Catalog
1MSPS, 12-Bit ADC in 6 Lead SOT-23
| Part | Voltage - Supply, Analog [Min] | Voltage - Supply, Analog [Max] | Reference Type | Number of Inputs | Number of Bits | Number of A/D Converters | Ratio - S/H:ADC | Package / Case | Package / Case | Package / Case | Architecture | Mounting Type | Supplier Device Package | Data Interface | Sampling Rate (Per Second) | Operating Temperature [Max] | Operating Temperature [Min] | Configuration | Voltage - Supply, Digital [Min] | Voltage - Supply, Digital [Max] | Input Type | Grade | Power (Typ) @ Conditions | Input Range [Max] | Input Range [Min] | Utilized IC / Part | Supplied Contents |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc AD7476AYRMZ | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | SAR | Surface Mount | 8-MSOP | DSP, SPI | 1M | 125 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||
Analog Devices Inc AD7476ABRM | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | SAR | Surface Mount | 8-MSOP | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||
Analog Devices Inc AD7476SRTZ-R2 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | SOT-23-6 | SAR | Surface Mount | SOT-23-6 | DSP, SPI | 600k | 125 °C | -55 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476ABRMZ | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | SAR | Surface Mount | 8-MSOP | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||
Analog Devices Inc AD7476SRT-R2 | 12 | 1 | SOT-23-6 | Surface Mount | SOT-23-6 | DSP, SPI | 1M | 125 °C | -55 °C | ||||||||||||||||||
Analog Devices Inc AD7476ABRMZ-REEL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | SAR | Surface Mount | 8-MSOP | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||
Analog Devices Inc AD7476AYKSZ-500RL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 6-TSSOP, SC-88, SOT-363 | SAR | Surface Mount | SC-70-6 | DSP, SPI | 1M | 125 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476ABKSZ-REEL | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 6-TSSOP, SC-88, SOT-363 | SAR | Surface Mount | SC-70-6 | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476AWYRMZ-RL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | SAR | Surface Mount | 8-MSOP | DSP, SPI | 1M | 125 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | Automotive | |||||
Analog Devices Inc AD7476AAKSZ-REEL | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 6-TSSOP, SC-88, SOT-363 | SAR | Surface Mount | SC-70-6 | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476AYRMZ-REEL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | SAR | Surface Mount | 8-MSOP | DSP, SPI | 1M | 125 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||
Analog Devices Inc AD7476SRTZ-EP-RL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | SOT-23-6 | SAR | Surface Mount | SOT-23-6 | DSP, SPI | 600k | 125 °C | -55 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476ABKSZ-500RL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 6-TSSOP, SC-88, SOT-363 | SAR | Surface Mount | SC-70-6 | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476SRTZ-500RL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | SOT-23-6 | SAR | Surface Mount | SOT-23-6 | DSP, SPI | 600k | 125 °C | -55 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476ARTZ-REEL | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | SOT-23-6 | SAR | Surface Mount | SOT-23-6 | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476AAKSZ-500RL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 6-TSSOP, SC-88, SOT-363 | SAR | Surface Mount | SC-70-6 | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476ART-500RL7 | 12 | 1 | SOT-23-6 | Surface Mount | SOT-23-6 | DSP, SPI | 1M | 85 °C | -40 °C | ||||||||||||||||||
Analog Devices Inc AD7476AYKSZ-REEL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 6-TSSOP, SC-88, SOT-363 | SAR | Surface Mount | SC-70-6 | DSP, SPI | 1M | 125 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476SRTZ-REEL | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | SOT-23-6 | SAR | Surface Mount | SOT-23-6 | DSP, SPI | 600k | 125 °C | -55 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc AD7476SRTZ-REEL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | SOT-23-6 | SAR | Surface Mount | SOT-23-6 | DSP, SPI | 600k | 125 °C | -55 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||||
Analog Devices Inc EVAL-AD7476ACBZ | 12 | 1 | Serial | 1M | 17.5 mW | 5.25 V | 0 V | AD7476A | Board(s) | ||||||||||||||||||
Analog Devices Inc AD7476SRT-500RL7 | 12 | 1 | SOT-23-6 | Surface Mount | SOT-23-6 | DSP, SPI | 1M | 125 °C | -55 °C | ||||||||||||||||||
Analog Devices Inc AD7476ABRM-REEL | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | 8-MSOP, 8-TSSOP | 0.118 in | 3 mm | SAR | Surface Mount | 8-MSOP | DSP, SPI | 1M | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended | ||||||
Analog Devices Inc AD7476BRTZ-REEL7 | 2.35 V | 5.25 V | Supply | 1 | 12 | 1 | 1:1 | SOT-23-6 | SAR | Surface Mount | SOT-23-6 | DSP, SPI | 600k | 85 °C | -40 °C | S/H-ADC | 2.35 V | 5.25 V | Single Ended |
Key Features
• Fast throughput rate: 1 MSPS
• Specified for VDD of 2.35 V to 5.25 V
• Low power:3.6 mW Typ at 1 MSPS with 3 V supplies15 mW Typ at 1 MSPS with 5 V supplies
• 3.6 mW Typ at 1 MSPS with 3 V supplies
• 15 mW Typ at 1 MSPS with 5 V supplies
• Wide input bandwidth: 70 dB SNR at 100 kHz input frequency
• Flexible power/serial clock speed management
• No pipeline delays
• High speed serial interface SPI®/QSPI™/MICROWIRE™/DSP compatible
• Standby mode: 1 µA max
• 6-lead SOT-23 package
• DownloadAD7476-EP Data Sheet(pdf)
• Military temperature range (−55°C to +125°C)
• Controlled manufacturing baseline
• One assembly/test site
• One fabrication site
• Enhanced product change notification
• Qualification data available upon request
• V62/11611 DSCC Drawing Number
Description
AI
The AD7476/AD7477/AD7478 are, respectively, 12-bit, 10-bit, and 8-bit, high speed, low power, successive approximation ADCs. The parts operate from a single 2.35 V to 5.25 V power supply and feature throughput rates up to 1 MSPS. Each part contains a low noise, wide bandwidth track-and-hold amplifier that can handle input frequencies in excess of 6 MHz.The conversion process and data acquisition are controlled usingCSthe serial clock, allowing the devices to interface with microprocessors or DSPs. The input signal is sampled on the falling edge ofCSand the conversion is initiated at this point. There are no pipeline delays associated with these parts.The AD7476/AD7477/AD7478 use advanced design techniques to achieve very low power dissipation at high throughput rates. The reference for the parts is taken internally from VDD. This allows the widest dynamic input range to the ADC. Thus, the analog input range for the parts are 0 V to VDD. The conversion rate is determined by the SCLK.