參數(shù)資料
型號(hào)： THS5661ADW
廠商： Texas Instruments, Inc.
英文描述： 12-BIT, 125 MSPS, CommsDACE DIGITAL-TO-ANALOG CONVERTER
中文描述： 12位，125 MSPS的，CommsDACE數(shù)字模擬轉(zhuǎn)換器
文件頁(yè)數(shù)： 5/31頁(yè)
文件大?。?/td> 814K
代理商： THS5661ADW
THS5661A
12-BIT, 125 MSPS, CommsDAC
DIGITAL-TO-ANALOG CONVERTER
SLAS247 – NOVEMBER 1999
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range, AV
DD
= 5 V,
DV
DD
= 5 V, IOUT
FS
= 20 mA, differential transformer coupled output, 50
doubly terminated load
(unless otherwise noted)
ac specifications
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Analog output
fCLK
Maximum output update rate
DVDD = 4.5 V to 5.5 V
DVDD = 3 V to 3.6 V
100
125
MSPS
70
100
ts(DAC)
tpd
GE
Output settling time to 0.1%
35
ns
Output propagation delay
Glitch energy
Output rise time 10% to 90%
Output fall time 90% to 10%
1
ns
Worst case LSB transition (code 2047 – code 2048)
5
pV-s
tr(IOUT)
tf(IOUT)
1
ns
1
ns
Output noise
IOUTFS = 20 mA
IOUTFS = 2 mA
15
pA/
√
HZ
10
AC linearity
fCLK = 25 MSPS, fOUT = 1 MHz, TA = 25
°
C
fCLK = 50 MSPS, fOUT = 1 MHz, TA = –40
°
C to 85
°
C
fCLK = 50 MSPS, fOUT = 2 MHz, TA = 25
°
C
fCLK = 100 MSPS, fOUT = 2 MHz, TA = 25
°
C
fCLK = 25 MSPS, fOUT = 1 MHz, TA = 25
°
C
fCLK = 50 MSPS, fOUT= 1 MHz, TA = –40
°
C to 85
°
C
fCLK = 50 MSPS, fOUT = 1 MHz, TA = 25
°
C
fCLK = 50 MSPS, fOUT = 2.51 MHz, TA = 25
°
C
fCLK = 50 MSPS, fOUT = 5.02 MHz, TA = 25
°
C
fCLK = 50 MSPS, fOUT = 20.2 MHz, TA = 25
°
C
fCLK = 100 MSPS, fOUT = 5.04 MHz, TA = 25
°
C
fCLK = 100 MSPS, fOUT = 20.2 MHz, TA = 25
°
C
fCLK = 100 MSPS, fOUT = 40.4 MHz, TA = 25
°
C
fCLK = 50 MSPS, fOUT = 1 MHz, TA= 25
°
C,1 MHz span
fCLK = 50 MSPS, fOUT = 5.02 MHz, 2 MHz span
fCLK = 100 MSPS, fOUT= 5.04 MHz, 4 MHz span
–78
THD
Total harmonic distortion
–77
–66
dBc
–75
–75
82
68
79
dBc
Spurious free dynamic range to
Nyquist
75
69
SFDR
61
68
dBc
59
dBc
60
dBc
Spurious free dynamic range
within a window
89
88
89
dBc
Measured single ended into 50
load at IOUT1.
Single-ended output IOUT1, 50
doubly terminated load.
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THS5661AIDW 制造商:Texas Instruments 功能描述:IC 12BIT DAC 125MSPS SMD 制造商:Texas Instruments 功能描述:IC, 12BIT DAC, 125MSPS, SMD
THS5661AIDWG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12B 125MSPS Comm 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
THS5661AIDWR 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 125 MSPS CommsDAC 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
THS5661AIDWRG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 125 MSPS CommsDAC 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
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