THS12082M 12 位、8MSPS ADC，具有双通道、DSP/uP 接口、16X FIFO、通道自动扫描、低功耗

The THS12082 is a CMOS, low-power, 12-bit, 8 MSPS analog-to-digital converter (ADC). The speed, resolution, bandwidth, and single-supply operation are suited for applications in radar, imaging, high-speed acquisition, and communications. A multistage pipelined architecture with output error correction logic provides for no missing codes over the full operating temperature range. Internal control registers allow for programming the ADC into the desired mode. The THS12082 consists of two analog inputs, which are sampled simultaneously. These inputs can be selected individually and configured to single-ended or differential inputs. An integrated 16 word deep FIFO allows the storage of data in order to take the load off of the processor connected to the ADC.

	THS12082M
Resolution (Bits)	12
Sample Rate (max) (SPS)	8MSPS
# Input Channels	2
DNL (Max) (+/-LSB)	1
INL (Max) (+/-LSB)	1.5
INL (+/-) (Max) (%)	0.024
SNR (dB)	69
SINAD (dB)	65
Input Range	2.5V (p-p)
Power Consumption (Typ) (mW)	186
Reference Mode	Int , Ext
Architecture	Pipeline
Analog Voltage AV/DD (Min) (V)	4.75
Analog Voltage AV/DD (Max) (V)	5.25
Digital Supply (Min) (V)	3
Digital Supply (Max) (V)	5.25
Rating	Military
Pin/Package	32TSSOP

THS12082M 特性

Simultaneous Sampling of 2 Single-Ended Signals or 1 Differential Signal
Integrated 16 Word FIFO
Signal-to-Noise and Distortion Ratio: 66 dB at fI = 2 MHz
Differential Nonlinearity Error: ±1 LSB
Integral Nonlinearity Error: ±1.5 LSB
Auto-Scan Mode for 2 Inputs
3-V or 5-V Digital Interface Compatible
Low Power: 216 mW Max
5-V Analog Single Supply Operation
Internal Voltage References . . . 50 PPM/°C and ±5% Accuracy
Parallel µC/DSP Interface
applications
- Radar Applications
- Communications
- Control Applications
- High-Speed DSP Front-End
- Automotive Applications

THS12082M 芯片订购指南

器件	状态	温度 (oC)	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
5962-0051901NXD	PREVIEW			TSSOP (DA) \| 32