价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | DAC8234SPFBR | 200 | 10h | |||||||||
| Verical | DAC8234SPFBR | 200 | 25 | |||||||||
| Mouser | 595-DAC8234SPFBR | 304 | 1 | Tape & Reel | ||||||||
| Microchip USA | DAC8234SPFBR | 2,332 | 50 | 4d | ||||||||
| Weyland Electronics Group Pte. Ltd. | DAC8234SPFBR | 259 | 1 | Tape & Reel | 11h |
备用零件
Price @ 1000
$ 23.11
$ 26.81
Stock
96,656
173,147
Authorized Distributors
3
2
Case/Package
TQFP
TQFP
Number of Pins
48
48
Number of Bits
14
14
Settling Time
6 µs
6 µs
Interface
SPI
SPI
Integral Nonlinearity (INL)
0.5 LSB
0.5 LSB
Polarity
Bipolar, Unipolar
Bipolar, Unipolar
Number of DAC Channels
4
4
Min Supply Voltage
-
-
Max Supply Voltage
-
-
供应链
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
工程资源
查看 Texas Instruments DAC8234SPFBR 的评估工作包和参考设计。
评估工具包
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描述
由其分销商提供的 Texas Instruments DAC8234SPFBR 的描述。
Quad 14-Bit High Accuracy +/-16.5 V Output Serial Input Digital-To-Analog Converter 48-TQFP -40 to 105
DAC 4-CH R-2R 14-bit 48-Pin TQFP T/R
4.75V~24V,-4.75V~-18V 14bit 4 14 DSP,SPI 2.7V~5.5V R-2R QFP , 1mm
48-TQFP Voltage - Buffered R-2R DAC8234 digital to analog converter 15V 8mus (Typ) 0.125MHz 0.5LSB
DAC8234 QUAD 14-BIT HIGH ACCURAC
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageTQFP
Contact PlatingGold
Number of Pins48
Technical
Differential Nonlinearity0.5 LSB
Integral Nonlinearity (INL)0.5 LSB
InterfaceSPI
Max Operating Temperature105 °C
Max Power Dissipation290 mW
Min Dual Supply Voltage4.75 V
Min Operating Temperature-40 °C
Number of Bits14
Number of Channels4
Number of Converters4
Number of DAC Channels4
Output TypeVoltage
PackagingTape and Reel
PolarityBipolar, Unipolar
Power Consumption260 mW
Resolution1.75 B
Settling Time6 µs
Supply TypeAnalog, Digital, Dual
Dimensions
Height0 m
Length7 mm
Thickness1 mm
Width7 mm