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參數資料
| 型號： | TLV5616CDRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 9 us SETTLING TIME, 12-BIT DAC, PDSO8 |
| 封裝： | GREEN, PLASTIC, SOIC-8 |
| 文件頁數： | 22/28頁 |
| 文件大小： | 698K |
| 代理商： | TLV5616CDRG4 |
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TLV5616C, TLV5616I
2.7V TO 5.5V LOW POWER 12BIT DIGITALTOANALOG
CONVERTERS WITH POWER DOWN
SLAS152D DECEMBER 1997 REVISED APRIL 2004
3
WWW.TI.COM
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage (VDD to AGND)
7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference input voltage range
0.3 V to VDD + 0.3 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital input voltage range
0.3 V to VDD + 0.3 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, TA: TLV5616C
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TLV5616I
40
°C to 85°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage, VDD
VDD = 5 V
4.5
5
5.5
V
Supply voltage, VDD
VDD = 3 V
2.7
3
3.3
V
High-level digital input voltage, VIH
DVDD = 2.7 V
2
V
High-level digital input voltage, VIH
DVDD = 5.5 V
2.4
V
Low-level digital input voltage, VIL
DVDD = 2.7 V
0.6
V
Low-level digital input voltage, VIL
DVDD = 5.5 V
1
V
Reference voltage, Vref to REFIN terminal
VDD = 5 V (see Note 1)
AGND
2.048
VDD 1.5
V
Reference voltage, Vref to REFIN terminal
VDD = 3 V (see Note 1)
AGND
1.024
VDD 1.5
V
Load resistance, RL
2
10
k
Load capacitance, CL
100
pF
Clock frequency, fCLK
20
MHz
Operating free-air temperature, TA
TLV5616C
0
70
°C
Operating free-air temperature, TA
TLV5616I
40
85
°C
NOTE 1: Due to the x2 output buffer, a reference input voltage
≥ VDD/2 causes clipping of the transfer function.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
power supply
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VDD = 5 V, VREF = 2.048 V,
No load,
Fast
0.9
1.35
mA
IDD
Power supply current
No load,
All inputs = AGND or VDD,
DAC latch = 0x800
Slow
0.4
0.6
mA
IDD
Power supply current
VDD = 3 V, VREF = 1.024 V
No load,
Fast
0.7
1.1
mA
No load,
All inputs = AGND or VDD,
DAC latch = 0x800
Slow
0.3
0.45
mA
Power down supply current (see Figure 12)
10
nA
PSRR
Power supply rejection ratio
Zero scale
See Note 2
80
dB
PSRR
Power supply rejection ratio
Full scale
See Note 3
80
dB
Power on threshold voltage, POR
2
V
NOTES:
2. Power supply rejection ratio at zero scale is measured by varying VDD and is given by:
PSRR = 20 log [(EZS(VDDmax) EZS(VDDmin))/VDDmax]
3. Power supply rejection ratio at full scale is measured by varying VDD and is given by:
PSRR = 20 log [(EG(VDDmax) EG(VDDmin))/VDDmax]
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV5616CP | 功能描述:數模轉換器- DAC 12bit DAC w/Pwr D RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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 |
| TLV5616CPE4 | 功能描述:數模轉換器- DAC 2.7-5.5 V Low Power 12-Bit RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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 |
| TLV5616I | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7 V TO 5.5 V LOW POWER 12-BIT DIGITAL-TO-ANALOG CONVERTERS WITH POWER DOWN |
| TLV5616ID | 功能描述:數模轉換器- DAC 12bit DAC w/Pwr D RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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 |
| TLV5616IDG4 | 功能描述:數模轉換器- DAC 12bit DAC w/Pwr D RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間: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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