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參數資料
| 型號： | TDA9962HL/S1 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | ADC |
| 英文描述： | 1-CH 12-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP48 |
| 封裝： | 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-313-2, LQFP-48 |
| 文件頁數： | 1/24頁 |
| 文件大?。?/td> | 480K |
| 代理商： | TDA9962HL/S1 |
TDA9962
12-bit, 3.0 V, up to 25 Msps analog-to-digital interface for CCD
cameras
Rev. 02 — 4 August 2000
Objective specication
c
1.
Description
The TDA9962 is a 12-bit analog-to-digital interface for CCD cameras. The device
includes a correlated double sampling circuit, PGA, clamp loops and a low-power
12-bit ADC together with its reference voltage regulator.
The PGA gain and the ADC input clamp level are controlled via the serial interface.
An additional DAC is provided for additional system controls; its output voltage range
is 1.0 V (p-p) which is available at pin OFDOUT.
2.
Features
s Correlated Double Sampling (CDS), Programmable Gain Amplier (PGA), 12-bit
Analog-to-Digital Converter (ADC) and reference regulator included
s Fully programmable via a 3-wire serial interface
s Sampling frequency up to 25 MHz (TDA9962HL = 20 MHz;
TDA9962HL/S1 = 25 MHz)
s PGA gain range of 24 dB (in steps of 0.1 dB)
s Low power consumption of only 125 mW at 2.7 V
s Power consumption in standby mode of 4.5 mW (typ.)
s 3.0 V operation and 2.2 to 3.6 V operation for the digital outputs
s All digital inputs accept 5 V signals
s Active control pulses polarity selectable via serial interface
s 8-bit DAC included for analog settings
s TTL compatible inputs, CMOS compatible outputs.
3.
Applications
s Low-power, low-voltage CCD camera systems.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TDA9964 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 3.0 V, 30 Msps analog-to-digital interface for CCD cameras |
| TDA9964HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 3.0 V, 30 Msps analog-to-digital interface for CCD cameras |
| TDA9965 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras |
| TDA9965A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras |
| TDA9965AHL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras |
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