參數(shù)資料
型號: TLV5535PW
廠商: Texas Instruments, Inc.
英文描述: 8-BIT, 35 MSPS, LOW-POWER ANALOG-TO-DIGITAL CONVERTER
中文描述: 8位,35 MSPS的,低功耗模擬數(shù)字轉(zhuǎn)換器
文件頁數(shù): 6/32頁
文件大小: 535K
代理商: TLV5535PW
TLV5535
8-BIT, 35 MSPS, LOW-POWER ANALOG-TO-DIGITAL CONVERTER
SLAS221 – JUNE 1999
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating conditions, f
CLK
= 35 MSPS, external
voltage references (unless otherwise noted) (continued)
reference input (AV
DD
= DV
DD
= DRV
DD
= 3.6 V)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
mA
Rref
Iref
Reference input resistance
400
Reference input current
2.5
reference outputs
PARAMETER
Reference top offset voltage
Reference bottom offset voltage
TEST CONDITIONS
MIN
2.07
1.09
TYP
MAX
2.21
1.21
UNIT
V
V
V(REFTO)
V(REFBO)
Absolute min/max values valid
and tested for AVDD = 3.3 V
2 + [(AVDD – 3)
÷
2]
1 + [(AVDD – 3)
÷
2]
dynamic performance
PARAMETER
TEST CONDITIONS
MIN
6.6
TYP
7.4
MAX
UNIT
fin = 1 MHz
fin = 4.2 MHz
fin = 15 MHz
fin = 1 MHz
fin = 4.2 MHz
fin = 15 MHz
fin = 1 MHz
fin = 4.2 MHz
fin = 15 MHz
fin = 1 MHz
fin = 4.2 MHz
fin = 15 MHz
See Note 4
Effective number of bits (ENOB)
6.6
7.4
Bits
7
41.5
46
Signal-to-noise ratio + distortion (SNRD)
41.5
46
dB
43
–46
–55
Total harmonic distortion (THD)
–45.5
–54
dB
–50
48
58
Spurious free dynamic range (SFDR)
48
58
dB
52
Analog input full-power bandwidth, BW
600
0 6
°
0.6
MHz
Differential phase DP
Differential phase, DP
fCLK = 35 MHz, fin
20 IRE amplitude vs full-scale of 140 IRE
20 IRE am litude vs full scale of 140 IRE
4 2 MH
Differential gain DG
Differential gain, DG
Based on analog input voltage of –1-dB FS referenced to a 1.3 Vpp full-scale input range and using the external voltage references at
fCLK = 35 MSPS with AVDD = DVDD = 3.3 V and DRVDD = 3 V at 25
°
C.
NOTE 4: The analog input bandwidth is defined as the maximum frequency of a –1-dB FS input sine that can be applied to the device for which
an extra 3-dB attenuation is observed in the reconstructed output signal.
0 2%
0.2%
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