DD=DVDD
參數(shù)資料
型號(hào): XRD9826ACUTR
廠商: Exar Corporation
文件頁數(shù): 28/33頁
文件大?。?/td> 0K
描述: IC 16B 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: 1,500
位數(shù): 16
通道數(shù): 3
電壓 - 電源,模擬: 3V,5V
電壓 - 電源,數(shù)字: 3V,5V
封裝/外殼: 20-SSOP(0.209",5.30mm 寬)
供應(yīng)商設(shè)備封裝: 20-SSOP
包裝: 帶卷 (TR)
XRD9826
4
Rev. 1.10
ELECTRICAL CHARACTERISTICS
Test Conditions: AV
DD=DVDD=5V, ADCCLK=6MHz, 50% Duty Cycle, TA=25°C unless otherwise specified.
Symbol
Parameter
Min.
Typ.
Max.
Unit
Conditions
Power Supplies
AV
DD
Analog Power Supply
3.0
3.3
5.5
V
(Note 2)
DV
DD
Digital I/O Power Supply
3.0
3.3
5.5
V
DV
DD < AVDD
I
DD
Supply Current
25
40
60
mA
V
DD=5V
IDD
PD
Power Down Power Supply Current
50
AV
DD=5V
ADC Specifications
RES
Resolution
16
Bits
F
s
Maximum Sampling Rate
12
MSPS
DNL
Differential Non-Linearity
-2.0
±1.5
2.0
LSB
V
RT
Top Reference Voltage
3.50
AV
DD/1.3
3.90
V
RB
Bottom Reference Voltage
AV
DD/10
V
DV
REF
Differential Reference Voltage
0.6 AV
DD
0.67AV
DD
V
(V
RT - VRB)
R
L
Ladder Resistance
300
600
780
PGA & Offset DAC Specifications
PGARES
PGA Resolution
6
Bits
PGAG
MIN
Minimum Gain
0.950
1.0
1.050
V/V
PGAG
MAX
Maximum Gain
9.5
10.0
10.50
V/V
PGAGD
Gain Adjustment Step Size
0.14
V/V
V
BLACK
Black Level Input Range
-100
500
mV
DC Configuration
DACRES
Offset DAC Resolution
8
Bits
OFF
MIN
Minimum Offset Adjustment
-250
-200
-150
mV
Mode 111, D5=0 (Note 1)
OFF
MAX
Maximum Offset Adjustment
+500
+600
+700
mV
Mode 111, D5=0
OFF
MIN
Minimum Offset Adjustment
-450
-400
-350
mV
Mode 111, D5=1 (Note 1)
OFF
MAX
Maximum Offset Adjustment
+350
+400
+450
mV
Mode 111, D5=1
OFF
Offset Adjustment Step Size
3.125
mV
Note 1:
The additional ±100 mV of adjustment with respect to the black level input range is needed to compensate
for any additional offset introduced by the XRD9826 Buffer/PGA internally.
Note 2:
It is not recommended to operate the part between 3.6V and 4.4V.
相關(guān)PDF資料
PDF描述
XRD9827ACU IC 12B CCD/CIS SIG PROC 20SSOP
XRD9836ACG IC 16B CCD/CIS SIG PROC 48TSSOP
XRD98L23ACU IC 8B CCD/CIS SIG PROC 20SSOP
XRD98L59AIGTR IC CCD DIGITIZER 10BIT 28TSSOP
XRD98L61AIV-F IC CCD DIGITIZER 12BIT 48TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRD9827 制造商:EXAR 制造商全稱:EXAR 功能描述:12-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
XRD9827ACD 制造商:EXAR 制造商全稱:EXAR 功能描述:12-Bit Linear CIS/CCD Sensor Signal Processor with Serial Control
XRD9827ACD-F 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
XRD9827ACDTR-F 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
XRD9827ACU 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類型:Differential 信噪比:107 dB 接口類型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32