描述
由其分销商提供的 Analog Devices AD977AN 的描述。
Single ADC SAR 100ksps 16-bit Serial 20-Pin PDIP N Tube
20-DIP (0.300 7.62mm) TIN LEAD Tube BINARY 2'S COMPLEMENT BINARY analog digital converter 25.2mm 100k 8mus 5V
The AD977/AD977A is a high speed, low power 16-bit A/D converter that operates from a single 5 V supply. The AD977A has a throughput rate of 200 kSPS whereas the AD977 has a throughput rate of 100 kSPS. Each part contains a successive approximation, switched capacitor ADC, an internal 2.5 V reference, and a high speed serial interface. The ADC is factory calibrated to minimize all linearity errors. The AD977/AD977A is specified for full scale bipolar input ranges of ±10 V, ±5 V and ±3.3 V, and unipolar ranges of 0 V to 10 V, 0 V to 5 V and 0 V to 4 V.
制造商别名
Analog Devices 在全球拥有多个品牌，分销商可将其用作替代名称。Analog Devices 也可称为以下名称：
- Analog Devices Inc
- ANALOG
- ADI
- ANALOG DEVICE
- ANALOG DEV
- AD
- ANA
- PMI
- Analog Devices Inc/Maxim Integrated
- ADV
- ADA
- ANALOG DEVIC
- PMI/AD
- ANALOG DEVI
- AD/PMI
- STOCK
- Analog Devices / Linear Technology
- ANALOG INTERGRATIONS CORP
- AD - Analog Devices
- PRECISION MONOLITIC INC
- ADI (Analog Devices Inc)
- ANADEV
- Analog Devices / Hittite
- ANALOG DEVICES (ADI)
- ANLOGDEVIC
- Analog Devices Inc.
- Maxim Analog Devices
- Analog Devices / Maxim Integrated
技术规格
Physical
Case/PackageN
Contact PlatingLead, Tin
MountThrough Hole
Number of Pins20
Technical
Differential Nonlinearity3 LSB
Input Capacitance40 pF
Integral Nonlinearity (INL)3 LSB
InterfaceSPI, Serial
Max Operating Temperature85 °C
Max Power Dissipation100 mW
Max Supply Voltage5.25 V
Min Operating Temperature-40 °C
Min Supply Voltage4.75 V
Number of A/D Converters1
Number of Analog Inputs1
Number of Bits16
Number of Channels1
Number of Converters1
Number of Elements1
Number of Inputs1
Operating Supply Voltage5 V
PolarityBipolar, Unipolar
Power Dissipation100 mW
Resolution2 B
Sampling Rate100 ksps
Signal to Noise Ratio (SNR)85 dB
Supply TypeAnalog, Digital