☆AnaSemHoldings.Products
Crystal Oscillator/Series
VC-OCXO
TCXO
SPXO
VCXO
Silicon Oscillator/Series
CMOS Monolithic OSC(CMO)
CMOS Monolithic VCO(VCMO)
Power-IC/Series
Voltage Regulator:V/R(LDO)
LDO(SOT-25)Series:VRH
LDO(SSOT-25)Series:VRR
2ch High Speed LDO:VRD
Voltage Detector:V/D (ResetIC)
Reset-IC:VDA
Reset-IC+Delay:VDD
Magnetic Sensor-IC/ Series
MR Sensor:MRX,MRY(1.5mT/1.8V)
HALL Sensor:HMX(3.0mT/3.3V)
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■Silicon oscillator
A past silicon oscillator maker of CMOS monolithic oscillator(CMO) had aimed at reduction in costs by the miniaturization and mass production by the LC resonant circuit by MEMS or the oscillator of the MEMS processing and integrating CMOS drive circuit. In silicon oscillator, the improvement of accuracy was a public concern number one compared with crystal though there were rapidly advantages in a miniaturization and a vibratory.Our company is achieving the improvement of the accuracy of the weak point because of the temperature and the voltage technology of the CMOS circuit.±1000ppm is being realized as ability now. It comes to the place where ±100ppm that aims is reached by CMOS temperature voltage correction technique and the laser adjustment technology. Everything can be used in the application for which the Ceralock is used.If ±100ppm is achieved, replacing all markets where the quartz vibrator is used becomes possible.
Example of product: AS-CM32768DCB and example of AS-CM13000BMA
Example of product: AS-VC02700BCA and example of AS-VC15552BCA |
Silicon Oscillator:CMOS Monolithic Oscillator(CMO)
☆A highly accurate clock is composed only of the CMOS circuit.
☆A Quartz viblator, the oscillation rise time, and the temperature range
rapid improve compared with the quartz vibrator.
＊Correspondence frequency 32.768KHz(32KHz～250MHz)
＊The oscillation startup time: At 50 μsec
＊Power Consumption::5μA/32KHz,2mA/12MHz/3.3V
＊Operating Temperature:-40 to+150℃
☆Frequency Stability:±0.01～0.1%(CSP-PKG),±0.1～±2%(Mold-PKG)
☆PKG:Mold-SOT-25/2.9×2.8×1.2mm,CSP-2520/2.5×2×0.4mm
☆Product Catalog：CM32768BTA(1%) ,CM01600BTA(1%)
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CMOS Monolithic VCO(VCMO)
☆A highly accurate clock is composed only of the CMOS circuit.
☆A vibratory, the oscillation rise time, and the temperature range rapid improve compared with the quartz vibrator.
＊Application Frequency32.768KHz(32KHz to 250MHz)
＊The oscillation start up time: At 50 microseconds
＊Powerconsumption::5μA/32KHz,2mA/12MHz/3.3V
＊Operating Temperature Range::-40 to +150℃
☆Frequency Accuracy:±0.01to 0.1%(CSP-PKG),±0.1 to ±2%(Mold-PKG)
☆PKG:Mold-SOT-25/2.9×2.8×1.2mm,CSP-2520/2.5×2×0.4mm
☆Product Catslog：ASH-VC02700BCA,AS-VC15552BCA
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■Power IC/Series
As for the voltage regulator, all regulators of developed our company are
made from the element technology of
the crystal wristwatch from CMOS including voltage reference's Reference because low current consumption was
the necessary condition so far though being made from the bipolar process was common sense. The Reference was
able to be used even by reactive current of 10nA or more.
Naturally, it is a big problem by the low voltage operation how to control
the output voltage and the temperature characteristic.
It was impossible to meet the specification of the product demand in the control of a CMOS technology at that time because it met the specification.
To meet the specification, the voltage adjustment and the temperature characteristic adjustment by the laser blow were adopted.
Our present specification has achieved 0.9V/0.1uA/ +/-1% accuracy at the product level in all temperature ranges.
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High Speed Lowpower Voltage Voltage Regulator VRH Series
High-speed LDO that can be competed with the bipolar product has been achieved by CMOS low current consumption
High speed, low current consumption, the low drop voltage, and high accuracy have been achieved with the positive voltage
low voltage circuit. The accuracy of the output voltage has achieved +/-1%
in all temperature ranges because it adopts
the reference voltage in which the temperature characteristic is controlled in high accuracy.
The charged ESR capacitor can rapidly make the output voltage GND with an internal switch.
The overcurrent protection circuit is built into so that the output current should not exceed the rated current.
＊Output current:Typ 250mA
＊Input voltage:1.6 to 6.0V
＊Output voltage:0.9 to 1.9V/1.95 to 5.0V(0.1V/Step)
＊Output voltage accuracy：+/-20mV/ +/-1%
＊Output voltage ripple elimination factor: 75dB@1KHz
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| SOT-25 |
SON-6 |
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| ＊Product catalogASH-VRH Series SOT25,SON-6,LLP-4 ← Please Ｃｌｉｃｋ ！！ |
Output Voltage Temperature
Coefficient/℃：Typ:±:20mV
LDO High
Speed V/R |
Parts No |
Operating
Voltage |
Output
Voltage |
Output
Current |
Drop
Voltage |
Power
Dissipation |
Standby
Current |
Ripple
Rejection |
Operating
Temperature |
Package |
Stock |
| 1 |
VRH |
VRH0902LTX |
1.6 to 6.0V |
0.9V±20mV |
Typ:250mA |
Typ:480mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
9,000 |
| 2 |
VRH |
VRH1102LTX |
1.6 to 6.0V |
1.1V±20mV |
Typ:250mA |
Typ:480mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
9,000 |
| 3 |
VRH |
VRH1502NLX |
1.6 to 6.0V |
1.5V±20mV |
Typ:250mA |
Typ:210mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
42,000 |
| 4 |
VRH |
VRH1702LTX |
1.6 to 6.0V |
1.7V±20mV |
Typ:250mA |
Typ:130mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
10,262 |
| 5 |
VRH |
VRH1802LTA |
1.6 to 6.0V |
1.8V±20mV |
Typ:250mA |
Typ:130mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
819 |
| 6 |
VRH |
VRH1852LTA |
1.6 to 6.0V |
1.85±20mV |
Typ:250mA |
Typ:130mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
6,489 |
| 7 |
VRH |
VRH1902LTX |
1.6 to 6.0V |
1.9V±20mV |
Typ:250mA |
Typ:130mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
6,000 |
| 8 |
VRH |
VRH1951NTX |
1.6 to 6.0V |
1.95V±1% |
Typ:250mA |
Typ:130mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
17,278 |
| 9 |
VRH |
VRH2001NLX |
1.6 to 6.0V |
2.00V±1% |
Typ:250mA |
Typ:130mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
21,000 |
| 10 |
VRH |
VRH2401NTX |
1.6 to 6.0V |
2.40V±1% |
Typ:250mA |
Typ:100mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
6,000 |
| 11 |
VRH |
VRH2501NLX |
1.6 to 6.0V |
2.50V±1% |
Typ:250mA |
Typ:100mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
33,000 |
| 12 |
VRH |
VRH2701NLX |
1.6 to 6.0V |
2.70V±1% |
Typ:250mA |
Typ:100mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
6,000 |
| 13 |
VRH |
VRH2801NTA |
1.6 to 6.0V |
2.80V±1% |
Typ:250mA |
Typ:100mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
9,000 |
| 14 |
VRH |
VRH2801NSX |
1.6 to 6.0V |
2.80V±1% |
Typ:250mA |
Typ:100mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SSOT-25 |
14,372 |
| 15 |
VRH |
VRH2851NLX |
1.6 to 6.0V |
2.85V±1% |
Typ:250mA |
Typ:100mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
3,000 |
| 16 |
VRH |
VRH2851NTX |
1.6 to 6.0V |
2.85V±1% |
Typ:250mA |
Typ:100mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
3,000 |
| 17 |
VRH |
VRH3001NTA |
1.6 to 6.0V |
3.00V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
18,173 |
| 18 |
VRH |
VRH3001NNX |
1.6 to 6.0V |
3.00V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SON-6 |
39,064 |
| 19 |
VRH |
VRH3101NLX |
1.6 to 6.0V |
3.10V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
12,000 |
| 20 |
VRH |
VRH3101NNX |
1.6 to 6.0V |
3.10V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SON-6 |
134,123 |
| 21 |
VRH |
VRH3101NTX |
1.6 to 6.0V |
3.10V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
3,000 |
| 22 |
VRH |
VRH3201NLX |
1.6 to 6.0V |
3.20V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
21,000 |
| 23 |
VRH |
VRH3201NTX |
1.6 to 6.0V |
3.20V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
6,110 |
| 24 |
VRH |
VRH3301NLX |
1.6 to 6.0V |
3.30V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
3,000 |
| 25 |
VRH |
VRH3301NTA |
1.6 to 6.0V |
3.30V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
3,000 |
| 26 |
VRH |
VRH3301NNX |
1.6 to 6.0V |
3.30V±1% |
Typ:250mA |
Typ:90mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-6 |
11,616 |
| 27 |
VRH |
VRH3501NNX |
1.6 to 6.0V |
3.50V±1% |
Typ:250mA |
Typ:85mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SON-6 |
63,000 |
| 28 |
VRH |
VRH3601NLX |
1.6 to 6.0V |
3.60V±1% |
Typ:250mA |
Typ:85mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
57,000 |
| 29 |
VRH |
VRH3801NTX |
1.6 to 6.0V |
3.80V±1% |
Typ:250mA |
Typ:85mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
3,000 |
| 30 |
VRH |
VRH4001NTX |
1.6 to 6.0V |
4.00V±1% |
Typ:250mA |
Typ:80mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
9,439 |
| 31 |
VRH |
VRH4301NTX |
1.6 to 6.0V |
4.30V±1%
|
Typ:250mA |
Typ:80mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
14,416 |
| 32 |
VRH |
VRH4501NTX |
1.6 to 6.0V |
4.50V±1% |
Typ:250mA |
Typ:80mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
106,161 |
| 33 |
VRH |
VRH4701NTX |
1.6 to 6.0V |
4.70V±1% |
Typ:250mA |
Typ:80mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
3,000 |
| 34 |
VRH |
VRH4801NTX |
1.6 to 6.0V |
4.80V±1% |
Typ:250mA |
Typ:80mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
SOT-25 |
12,115 |
| 35 |
VRH |
VRH5001NTX |
1.6 to 6.0V |
5.00V±1% |
Typ:250mA |
Typ:80mV |
Typ:25μA |
Typ:0.01μA |
Typ:75dB |
-40 to +85℃ |
LLP-4 |
6,000 |
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