GENERAL DESCRIPTION
The AD7927 is a 12-bit, high speed, low power, 8-channel, successive approximation ADC. The part operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 200 kSPS. The part contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 8 MHz.
FEATURES
Fast throughput rate: 200 kSPS
Specified for AVDD of 2.7 V to 5.25 V
Low power
3.6 mW maximum at 200 kSPS with 3 V supply
7.5 mW maximum at 200 kSPS with 5 V supply
8 (single-ended) inputs with sequencer
Wide input bandwidth
70 dB minimum SINAD at 50 kHz input frequency
Flexible power/serial clock speed management
No pipeline delays
High speed serial interface SPI-, QSPI™-, MICROWIRE™-,
DSP-compatible
Shutdown mode: 0.5 μA maximum
20-lead TSSOP
Qualified for automotive applications
| Part Name | Description | PDF | Manufacturer |
| AD7927 |
8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP |
View
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Unspecified
|
| AS1542 |
16-Channel, 1 Msps, 12-Bit ADC with Sequencer |
View
|
austriamicrosystems AG
|
| ADC124S021 |
4 Channel, 200 kSPS, 12-Bit A/D Converter |
View
|
National ->Texas Instruments
|
| ADC121S625 |
12-Bit, 50 ksps to 200 ksps, Differential Input, Micro Power Sampling A/D Converter |
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|
National ->Texas Instruments
|
| ADC124S101 |
4 Channel, 200 kSPS, 12-Bit A/D Converter |
View
|
National ->Texas Instruments
|
| ADC121S051 |
Single Channel, 200 to 500 ksps, 12-Bit A/D Converter |
View
|
National ->Texas Instruments
|
| AS1543 |
8/4-Channel, 1 Msps, 12-Bit ADC with Sequencer |
View
|
austriamicrosystems AG
|
| ADS7866 |
1.2-V, 12-/10-/8-BIT, 200-KSPS/100-KSPS, MICRO-POWER, MINIATURE ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE |
View
|
Texas Instruments
|
| ADC121S051CIMF/NOPB |
Single Channel, 200 to 500 ksps, 12-Bit A/D Converter |
View
|
Texas Instruments
|
| MELF |
SUGGESTED PAD LAYOUT |
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|
Diodes Incorporated.
|
