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Hangzhou Ruimeng Tech MS9945
| Manufacturer | Hangzhou Ruimeng TechAsian Brands |
| MPN | MS9945 |
| LCSC Part # | C1509043 |
| Packaging | QFN-32-EP(5x5) |
| Customer # | |
| Key Attributes | 12-bit, 40 MHz CCD signal analog-to-digital converter |
| Datasheet |  Hangzhou Ruimeng Tech MS9945 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | Hangzhou Ruimeng Tech | |
| Packaging | QFN-32-EP(5x5) | |
| Operating Temperature | -20℃~+85℃ | |
| Interface | Serial port | |
| Quiescent Current (Iq) | - | |
| Voltage - Supply | 2.7V~3.6V | |
| Number of Channels | 1 | |
| Integral non - linearity | 0.5LSB | |
| Clock/Oscillator | External | |
| Clock Frequency | 40MHz | |
| Features | Soft reset;Power-on reset | |
| Voltage Reference | External | |
| Resolution(Bits) | 40MHz;12 | |
| S/N Ratio | - | |
| ADC architecture | - | |
| Programmable Gain | Support |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
This device is a fully analog signal processing ADC designed for CCD image sensors, integrating a correlated double sampler, a digitally controlled variable gain amplifier, and a dark pixel clamp circuit. It offers 12-bit resolution, with internal registers configured via a serial data interface, supporting programmable functions including gain adjustment, dark pixel adjustment, input clock polarity selection, and power-down mode. Typical supply voltage is 3V with 140mW power consumption, housed in a QFN32 package.
Features
- 40MSPS correlated double sampling
- Variable gain amplifier with 10-bit control, gain range 6dB~40dB
- Low-noise dark pixel clamp circuit
- Pre-blanking function
- 12-bit no missing code accuracy
- 3-wire serial data interface
- 140mW power consumption at 3V supply voltage
- 3V supply voltage
- QFN32 package
Applications
- Digital cameras
- Digital video cameras
- PC cameras
- Portable CCD image sensors
- CCTV cameras
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 4.5441 | $ 4.54 |
| 10+ | $ 3.8899 | $ 38.90 |
| 30+ | $ 3.5009 | $ 105.03 |
| 100+ | $ 3.1086 | $ 310.86 |
| 500+ | $ 2.9264 | $ 1463.20 |
| 1,000+ | $ 2.845 | $ 2845.00 |
| 2,000+ | $ 2.8075 | $ 5615.00 |
Standard Packaging1000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC) | |
| Manufacturer | Hangzhou Ruimeng Tech | |
| Packaging | QFN-32-EP(5x5) | |
| Operating Temperature | -20℃~+85℃ | |
| Interface | Serial port | |
| Quiescent Current (Iq) | - | |
| Voltage - Supply | 2.7V~3.6V | |
| Number of Channels | 1 | |
| Integral non - linearity | 0.5LSB | |
| Clock/Oscillator | External | |
| Clock Frequency | 40MHz | |
| Features | Soft reset;Power-on reset | |
| Voltage Reference | External | |
| Resolution(Bits) | 40MHz;12 | |
| S/N Ratio | - | |
| ADC architecture | - | |
| Programmable Gain | Support |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 1000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
This device is a fully analog signal processing ADC designed for CCD image sensors, integrating a correlated double sampler, a digitally controlled variable gain amplifier, and a dark pixel clamp circuit. It offers 12-bit resolution, with internal registers configured via a serial data interface, supporting programmable functions including gain adjustment, dark pixel adjustment, input clock polarity selection, and power-down mode. Typical supply voltage is 3V with 140mW power consumption, housed in a QFN32 package.
Features
- 40MSPS correlated double sampling
- Variable gain amplifier with 10-bit control, gain range 6dB~40dB
- Low-noise dark pixel clamp circuit
- Pre-blanking function
- 12-bit no missing code accuracy
- 3-wire serial data interface
- 140mW power consumption at 3V supply voltage
- 3V supply voltage
- QFN32 package
Applications
- Digital cameras
- Digital video cameras
- PC cameras
- Portable CCD image sensors
- CCTV cameras
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |