备用零件
Price @ 1000
$ 15.88
$ 34.27
$ 34.27
Stock
83,444
157,199
157,199
Authorized Distributors
1
5
5
Case/Package
SSOP
SSOP
SSOP
Number of Pins
28
28
28
Number of Bits
12
12
12
Settling Time
550 ns
550 ns
550 ns
Interface
SPI, Serial
SPI, Serial
SPI, Serial
Integral Nonlinearity (INL)
1 LSB
1 LSB
1 LSB
Polarity
-
Bipolar, Unipolar
Bipolar, Unipolar
Number of DAC Channels
4
4
4
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
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描述
由其分销商提供的 Analog Devices AD7564ARS-BREEL 的描述。
DAC 4-CH R-2R 12-bit 28-Pin SSOP T/R
Surface Mount DUAL GULL WING External Digital to Analog Converter -40C~85C 0.01mA 10.2mm 1LSB
IC DAC 12BIT QUAD 3.3V LP 28SSOP
DAC, 4 CH, SERIAL INPUT LOADING
The AD7564 contains four 12-bit DACs in one monolithic device. The DACs are standard current output with separate VREF , IOUT1 , IOUT2 and RFB terminals. These DACs operate from a single +3.3 V to +5 V supply. The AD7564 is a serial input device. Data is loaded using FSIN, CLKIN and SDIN. Two address pins A0 and A1 set up a device address, and this feature may be used to simplify device loading in a multi-DAC environment. Alternatively, A0 and A1 can be ignored and the serial out capability used to configure a daisy-chained system. All DACs can be simultaneously updated using the asynchronous LDAC input, and they can be cleared by asserting the asynchronous CLR input. The device is packaged in 28-pin SOIC, SSOP and DIP packages.
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/PackageSSOP
Contact PlatingLead, Tin
Number of Pins28
Technical
Conversion Rate1.8 Msps
Differential OutputYes
Integral Nonlinearity (INL)1 LSB
InterfaceSPI, Serial
Max Operating Temperature85 °C
Max Output Voltage20 V
Max Power Dissipation50 µW
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Output Voltage0 V
Min Supply Voltage3 V
Number of Bits12
Number of Converters4
Number of D/A Converters4
Number of DAC Channels4
PackagingTape & Reel (TR)
Power Dissipation50 µW
Resolution1.5 B
Sampling Rate1.8 Msps
Settling Time550 ns
Supply TypeSingle