ADS2807 |
RFQ for ADS2807 Required Field |
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| Technical/Catalog Information | ADS2807-EVM |
| Vendor | Texas Instruments |
| Category | Programmers, Development Systems |
| Number of ADC's | 2 |
| Inputs per ADC | 1 Differential |
| Input Range | 3 Vpp |
| Data Interface | Parallel |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | 50M |
| Voltage Supply Source | Single |
| Operating Temperature | -40°C ~ 85°C |
| Supplied Contents | Board |
| Utilized IC / Part | ADS2807 |
| Power (Typ) @ Conditions | 740mW @ 50MSPS |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS2807 EVM ADS2807EVM 296 19908 ND 29619908ND 296-19908 |
| Product | Manufacturers | Pack | D/C |
| ADS2807 | Texas Instruments | - | - |
The ADS2807 is a dual, high-speed, high dynamic range, 12-bit pipelined Analog-to-Digital Converter (ADC). This converter includes a high-bandwidth trackand- hold that gives excellent spurious performance up to and beyond the Nyquist rate. The differential nature of this track-and-hold and ADC circuitry minimizes even-order harmonics and gives excellent commonmode noise immunity. The track-and-hold can also be operated single-ended.
The ADS2807 provides for setting the full-scale range of the converter without any external reference circuitry. The internal reference can be disabled allowing lowdrive, internal references to be used for improved tracking in multichannel systems.
The ADS2807 provides an overrange indicator flag to indicate an input signal that exceeds the full-scale input range of the converter. This flag can be used to reduce the gain of front-end gain control circuitry. There is also an output enable pin to allow for multiplexing and testability on a PC board.
The ADS2807 employs digital error correction techniques to provide excellent differential linearity for demanding imaging applications. The ADS2807 is available in an TQFP-64 power package.
Typical Application |
Features |
| COMMUNICATIONS IF PROCESSINGCOMMUNICATIONS BASESTATIONSTEST EQUIPMENTMEDICAL IMAGINGVIDEO DIGITIZINGCCD DIGITIZING | HIGH SNR: 66dB (2Vp-p), 68dB (3Vp-p)LOW POWER: 720mWINTERNAL OR EXTERNAL REFERENCELOW DLE: 0.6LSBFLEXIBLE INPUT RANGE: 2Vp-p to 3Vp-pTQFP-64 POWER PACKAGE |
