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參數(shù)資料
| 型號： | DAC8801IDGKRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 0.5 us SETTLING TIME, 14-BIT DAC, PDSO8 |
| 封裝： | 3 X 5 MM, GREEN, PLASTIC, MSOP-8 |
| 文件頁數(shù)： | 15/20頁 |
| 文件大?。?/td> | 629K |
| 代理商： | DAC8801IDGKRG4 |
www.ti.com
PIN ASSIGNMENTS
1
8
CLK
CS
DRB PACKAGE
(TOP VIEW)
VDD
4
CLK
DGK PACKAGE
(TOP VIEW)
SDI
RFB
VREF
VDD
IOUT
GND
RFB
SDI
VREF
CS
IOUT
GND
3
2
1
5
6
7
8
7
6
5
2
3
4
SLAS403B – NOVEMBER 2004 – REVISED FEBRUARY 2007
ELECTRICAL CHARACTERISTICS (continued)
V
DD = 2.7 V to 5.5 V; IOUT = Virtual GND, GND = 0 V; VREF = 10 V; TA = Full Operating Temperature; all specifications -40°C
to 85
°C unless otherwise noted.
DAC8801
PARAMETER
CONDITIONS
UNITS
MIN
TYP
MAX
Total harmonic distortion
VREF = 5 VPP, Data = 3FFFh, f = 1 kHz
–105
dB
Output spot noise voltage
f = 1 kHz, BW = 1 Hz
12
nV/
√Hz
TERMINAL FUNCTIONS
PIN
NAME
DESCRIPTION
1
CLK
Clock input, positive edge triggered clocks data into shift register
2
SDI
Serial register input, data loads directly into the shift register MSB first. Extra leading bits are ignored.
3
RFB
Internal matching feedback resistor. Connect to external op amp output.
4
VREF
DAC reference input pin. Establishes DAC full-scale voltage. Constant input resistance versus code.
5
IOUT
DAC current output. Connects to inverting terminal of external precision I to V op amp.
6
GND
Analog and digital ground
7
VDD
Posiitve power supply input. Specified range of operation 2.7 V to 5.5 V.
Chip select, active low digital input. Transfers shift register data to DAC register on rising edge. See Table 1 for
8
CS
operation.
4
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| DAC8801IDGKT | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 14-Bit Serial Input Multiplying 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC8801IDGKT | 制造商:Texas Instruments 功能描述:IC DAC 14BIT MULTIPLYING 8-MSOP 制造商:Texas Instruments 功能描述:IC, DAC 14BIT MULTIPLYING 8-MSOP 制造商:Texas Instruments 功能描述:IC, DAC 14BIT MULTIPLYING 8-MSOP; Resolution (Bits):14bit; Sampling Rate:2MSPS; Input Channel Type:Serial; Supply Voltage Range:2.7V to 5.5V; Digital IC Case Style:SOP; No. of Pins:8; Data Interface:3 Wire, Serial; Supply ;RoHS Compliant: Yes |
| DAC8801IDGKTG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 14-Bit Serial Input Mult 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| DAC8801IDRB | 制造商:BB 制造商全稱:BB 功能描述:14-Bit, Serial Input Multiplying Digital-to-Analog Converter |
| DAC8801IDRBR | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 14-Bit Serial Input Multiplying 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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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