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參數(shù)資料
| 型號(hào)： | TLV5639IPWG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | DAC |
| 英文描述： | PARALLEL, WORD INPUT LOADING, 3.5 us SETTLING TIME, 12-BIT DAC, PDSO20 |
| 封裝： | GREEN, PLASTIC, TSSOP-20 |
| 文件頁(yè)數(shù)： | 19/23頁(yè) |
| 文件大?。?/td> | 477K |
| 代理商： | TLV5639IPWG4 |
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ELECTRICAL CHARACTERISTICS
TLV5639C
TLV5639I
SLAS189C – MARCH 1999 – REVISED JANUARY 2004
over operating free-air temperature range (unless otherwise noted)
REFERENCE PIN CONFIGURED AS OUTPUT (REF)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Vref(OUTL)
Low reference voltage
1.003
1.024
1.045
V
Vref(OUTH)
High reference voltage
VDD > 4.75 V
2.027
2.048
2.069
V
Iref(source)
Output source current
1
mA
Iref(sink)
Output sink current
1
mA
PSRR
Power supply rejection ratio
48
dB
REFERENCE PIN CONFIGURED AS INPUT (REF)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VI
Input voltage
0
VDD- 1.5
V
RI
Input resistance
10
M
CI
Input capacitance
5
pF
Fast
900
Reference input bandwidth
REF = 0.2 Vpp + 1.024 V dc
kHz
Slow
500
Fast
87
10 kHz
dB
Slow
77
Harmonic distortion, reference
REF = 1 Vpp + 2.048 V dc,
Fast
74
input
VDD = 5 V
50 kHz
dB
Slow
61
100 kHz
Fast
66
dB
Reference feedthrough
REF = 1 Vpp at 1 kHz + 1.024 V dc, See
(1)
80
dB
(1)
Reference feedthrough is measured at the DAC output with an input code = 0x000.
DIGITAL INPUTS
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IIH
High-level digital input current
VI = VDD
1
A
IIL
Low-level digital input current
VI = 0 V
1
A
Ci
Input capacitance
8
pF
5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLV5639IPWR | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Low Power 12-Bit 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(shí)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 |
| TLV5639IPWRG4 | 功能描述:數(shù)模轉(zhuǎn)換器- DAC Low Power 12-Bit 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(shí)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 |
| TLV5639QDW | 制造商:Texas Instruments 功能描述:DAC 1CH RES-STRING 12-BIT 20SOIC - Rail/Tube |
| TLV5639QDWR | 制造商:Texas Instruments 功能描述:DAC 1CH RES-STRING 12-BIT 20SOIC - Tape and Reel |
| TLV571 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:2.7 V TO 5.5 V, 1-CHANNEL, 8-BIT, PARALLEL ANALOG-TO-DIGITAL CONVERTER |
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