Rev. 3.00 ELECTRICAL CHARACTERISTICS (CONT'D) Test Conditions: AV DD=DV
參數(shù)資料
型號(hào): XRD9827ACU
廠(chǎng)商: Exar Corporation
文件頁(yè)數(shù): 32/36頁(yè)
文件大小: 0K
描述: IC 12B CCD/CIS SIG PROC 20SSOP
產(chǎn)品變化通告: Leaded UART, V&I Obsolescence 11/Apr/2011
標(biāo)準(zhǔn)包裝: 66
位數(shù): 12
通道數(shù): 3
電壓 - 電源,模擬: 3 V ~ 5.5V
電壓 - 電源,數(shù)字: 3 V ~ 5.5 V
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 管件
XRD9827
5
Rev. 3.00
ELECTRICAL CHARACTERISTICS (CONT'D)
Test Conditions: AV
DD=DVDD=5V, ADCCLK=6MHz, 50% Duty Cycle, TA=25°C unless otherwise specified.
Symbol
Parameter
Min.
Typ.
Max.
Unit
Conditions
Buffer Specifications
I
IL
Input Leakage Current
100
nA
CIN
Input Capacitance
10
pF
VIN
PP
AC Input Voltage Range
0
AV
DD-1.4
V
CIS AC; INT V
DCREF,
Config Reg => XXX010XX
Gain=1 (Note 1)
AC Input Voltage Range
0
DV
REF
V
CCD AC; INT V
DCREF
Config Reg=> XXX011XX
Gain=1 (Note 1)
VIN
DC Input Voltage Range
-0.1
AV
DD-1.4
V
CIS DC; INT V
DCREF,
Config Reg => XXX000XX
Gain=1 (Note 2)
DC Input Voltage Range
V
DCEXT-0.1
V
DCEXT+
V
CIS DC; EXT V
DCREF
DV
REF
Config Reg=> XXX100XX
Gain=1 (Note 3)
V
DCEXT+DVREF < AVDD
V
DCEXT
External DC Reference
0.3
2.5
V
AV
DD = DVDD = 5.0V
CIS DC; EXT V
DCREF
Config Reg=> XXX100XX
VIN
BW
Input Bandwidth (Small Signal)
10
MHz
VIN
CT
Channel to Channel Crosstalk
-60
dB
Internal Clamp Specifications
V
CLAMP
Clamp Voltage
AGND
50
mV
CIS (AC) Config, AV
DD = DVDD = 5.0V
3.5
V
RT
V
CCD (AC) Config, AV
DD = DVDD = 5.0V
R
INT
Clamp Switch On Resistance
100
150
AV
DD = DVDD = 5.0V
R
OFF
Clamp Switch Off Resistance
10
M
AV
DD = DVDD = 5.0V
Note 1:
VIN
PP is the signal swing before the external capacitor tied to the MUX inputs.
Note 2:
The -0.1V minimum is specified in order to accommodate black level signals lower than the external DC
reference (clamp) voltage.
Note 3:
The V
DCEXT-0.1V minimum is specified in order to accommodate black level signals lower than the external
DC reference voltage.
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