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参数资料
| 型号： | AD5334BRUZ-REEL |
| 厂商： | Analog Devices Inc |
| 文件页数： | 19/20页 |
| 文件大小： | 0K |
| 描述： | IC DAC 8BIT QUAD VOUT 24TSSOP |
| 产品培训模块： | Data Converter Fundamentals DAC Architectures |
| 产品变化通告： | Product Discontinuance 27/Oct/2011 |
| 标准包装： | 2,500 |
| 设置时间： | 6µs |
| 位数： | 8 |
| 数据接口： | 并联 |
| 转换器数目： | 4 |
| 电压电源： | 单电源 |
| 功率耗散（最大）： | 4.5mW |
| 工作温度： | -40°C ~ 105°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 带卷 (TR) |
| 输出数目和类型： | 4 电压，单极；4 电压，双极 |
| 采样率（每秒）： | 167k |
REV. 0
AD5334/AD5335/AD5336/AD5344
–8–
AD5344 FUNCTIONAL BLOCK DIAGRAM
VOUTA
BUFFER
GND
AD5344
VOUTB
BUFFER
VOUTC
BUFFER
VOUTD
BUFFER
POWER-ON
RESET
TO ALL DACS
AND BUFFERS
POWER-DOWN
LOGIC
PD
DAC
REGISTER
INPUT
REGISTER
VREFC
INTER-
FACE
LOGIC
VDD
VREFB
CS
WR
A0
A1
LDAC
VREFA
VREFD
.
DB11
DB0
INPUT
REGISTER
INPUT
REGISTER
INPUT
REGISTER
DAC
REGISTER
DAC
REGISTER
DAC
REGISTER
12-BIT
DAC
12-BIT
DAC
12-BIT
DAC
12-BIT
DAC
AD5344 PIN FUNCTION DESCRIPTIONS
Pin
No.
Mnemonic
Function
1VREFD
Unbuffered Reference Input for DAC D.
2VREFC
Unbuffered Reference Input for DAC C.
3VREFB
Unbuffered Reference Input for DAC B.
4VREFA
Unbuffered Reference Input for DAC A.
5VOUTA
Output of DAC A. Buffered output with rail-to-rail operation.
6VOUTB
Output of DAC B. Buffered output with rail-to-rail operation.
7VOUTC
Output of DAC C. Buffered output with rail-to-rail operation.
8VOUTD
Output of DAC D. Buffered output with rail-to-rail operation.
9
GND
Ground Reference Point for All Circuitry on the Part.
10
CS
Active Low Chip Select Input. This is used in conjunction with
WR to write data to the parallel interface.
11
WR
Active Low Write Input. This is used in conjunction with
CS to write data to the parallel interface.
12
A0
LSB Address Pin for Selecting which DAC Is to Be Written to.
13
A1
MSB Address Pin for Selecting which DAC Is to Be Written to.
14
LDAC
Active Low Control Input that Updates the DAC Registers with the Contents of the Input Registers.
This allows all DAC outputs to be simultaneously updated.
15
PD
Power-Down Pin. This active low control pin puts all DACs into power-down mode.
16
VDD
Power Supply Pin. This part can operate from 2.5 V to 5.5 V and the supply should be decoupled with a
10
F capacitor in parallel with a 0.1 F capacitor to GND.
17–28
DB0–DB11
12 Parallel Data Inputs. DB11 is the MSB of these 12 bits.
AD5344 PIN CONFIGURATION
TOP VIEW
(Not to Scale)
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
AD5344
LDAC
A1
A0
WR
CS
GND
VOUTD
VREFC
VREFB
VREFA
VOUTC
VOUTB
VOUTA
VREFD
PD
VDD
DB0
DB1
DB2
DB3
DB4
DB11
DB10
DB9
DB8
DB5
DB6
DB7
12-BIT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD5334BRUZ-REEL7 | 功能描述:IC DAC 8BIT QUAD VOUT 24TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数模转换器 系列:- 产品培训模块:LTC263x 12-, 10-, and 8-Bit VOUT DAC Family 特色产品:LTC2636 - Octal 12-/10-/8-Bit SPI VOUT DACs with 10ppm/°C Reference 标准包装:91 系列:- 设置时间:4µs 位数:10 数据接口:MICROWIRE?，串行，SPI? 转换器数目:8 电压电源:单电源 功率耗散（最大）:2.7mW 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-DFN-EP（4x3） 包装:管件 输出数目和类型:8 电压，单极 采样率（每秒）:* |
| AD5335 | 制造商:AD 制造商全称:Analog Devices 功能描述:2.5 V to 5.5 V, 500 uA, Parallel Interface Quad Voltage-Output 8-/10-/12-Bit DACs |
| AD5335BRU | 制造商:Analog Devices 功能描述:DAC 4-CH Resistor-String 10-bit 24-Pin TSSOP 制造商:Rochester Electronics LLC 功能描述:10-BIT,QUAD BYTE DAC, I.C - Bulk 制造商:Analog Devices 功能描述:10BIT DAC QUAD SMD 5335 TSSOP24 |
| AD5335BRU-REEL | 制造商:Analog Devices 功能描述:DAC 4-CH Resistor-String 10-bit 24-Pin TSSOP T/R |
| AD5335BRU-REEL7 | 制造商:Analog Devices 功能描述:DAC 4-CH Resistor-String 10-bit 24-Pin TSSOP T/R 制造商:Analog Devices 功能描述:DAC 4-CH RES-STRING 10-BIT 24TSSOP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:10-BIT,QUAD BYTE DAC, I.C - Tape and Reel |
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