AnaSemHoldings inc
Head office:6-18-12 Maehara Higashi
Funabashi Chiba Japan 274-0824
TEL:+81-47-476-2768 FAX:+81-47-476-2758
IP Phone:050-3478-3032
Mobile:080-5445-9609
E-mail:anasemholdings@gmail.com
Web:http//www.anasemholdings.com
 
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85C,150C Crystal Oscillator,32KHz Sillicon Oscillator
Analog CMOS-IC/Custom IC
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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 sec
Power Consumption::5A/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 CatalogFCM32768BTA(1%) ,CM01600BTA(1%)
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::5A/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 CatslogFASH-VC02700BCA,AS-VC15552BCA
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.
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 accuracyF+/-20mV/ +/-1%
Output voltage ripple elimination factor: 75dB@1KHz
SOT-25 SON-6
@@@@@@@@
 Product catalogASH-VRH Series SOT25,SON-6,LLP-4 @Please b II

 Output Voltage Temperature Coefficient/FTyp:}: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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A Typ:75dB -40 to +85 SOT-25 819
6 VRH VRH1852LTA 1.6 to 6.0V 1.85}20mV Typ:250mA Typ:130mV Typ:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A 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:25A Typ:0.01A Typ:75dB -40 to +85 LLP-4 6,000