參數(shù)資料
型號： DAC8832IRGY
廠商： Texas Instruments, Inc.
英文描述： 16-Bit, Ultra-Low Power, Voltage-Output Digital-to-Analog Converter
中文描述： 16位，超低功耗，電壓輸出數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù)： 5/26頁
文件大?。?/td> 702K
代理商： DAC8832IRGY
www.ti.com
PIN CONFIGURATION (NOT TO SCALE)
DAC8832
Thermal Pad
(1)
I
D
L
S
N
V
O
A
A
V
R
S
V
R
F
2
NOTE: (1) Exposed thermal pad must be connected to analog ground.
3
5
6
4
13
12
10
9
11
14
1
V
DD
RFB
SCLK
CS
8
7
DAC8832
SBAS380A–FEBRUARY 2006–REVISED APRIL 2006
RGY PACKAGE
QFN-14
(TOP VIEW)
TERMINAL FUNCTIONS
TERMINAL
NO.
1
2
3
4
5
6
7
8
9
10
DESCRIPTION
NAME
RFB
V
OUT
AGNDF
AGNDS
V
REF-
S
V
REF-
F
CS
SCLK
NC
SDI
Feedback resistor. Connect to the output of external operational amplifier in bipolar mode.
Analog output of DAC
Analog ground (Force)
Analog ground (Sense)
Voltage reference input (Sense). Connect to external voltage reference
Voltage reference input (Force). Connect to external voltage reference
Chip select input (active low). Data is not clocked into SDI unless CS is low.
Serial clock input.
No internal connection
Serial data input. Data is latched into input register on the rising edge of SCLK.
Load DAC control input. Active low. When LDAC is Low, the DAC latch is simultaneously updated with the
content of the input register.
Digital ground
Junction point of internal scaling resistors. Connect to external operational amplifier inverting input in bipolar
mode.
Analog power supply, +3 V to +5 V.
11
LDAC
12
DGND
13
INV
14
V
DD
5
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAC8832IRGYR 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16B Ultra-Lo Pwr Vltg Output DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC8832IRGYRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16B Ultra-Lo Pwr Vltg Output DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC8832IRGYT 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16B Ultra-Lo Pwr Vltg Output DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC8832IRGYTG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 16B Ultra-Lo Pwr Vltg Output DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
DAC8840 制造商:AD 制造商全稱:Analog Devices 功能描述:8-Bit Octal, 4-Quadrant Multiplying, CMOS TrimDAC
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