參數(shù)資料
型號: 935263898118
廠商: NXP SEMICONDUCTORS
元件分類: ADC
英文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封裝: PLASTIC, SOT-341-1, SSOP-28
文件頁數(shù): 27/29頁
文件大?。?/td> 186K
代理商: 935263898118
2000 Jul 03
7
Philips Semiconductors
Product specication
10-bit high-speed low-power ADC
TDA8764A
CHARACTERISTICS
VCCA = 4.75 to 5.25 V; VCCD = 4.75 to 5.25 V; VCCO = 2.7 to 3.6 V; AGND and DGND shorted together;
Tamb = 0 to 70 °C; typical values measured at VCCA =VCCD =5V; VCCO = 3.3 V; VRB = 1.3 V; VRT = 3.7 V; CL =10pF
and Tamb =25 °C; unless otherwise specied.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VCCA
analog supply voltage
4.75
5.0
5.25
V
VCCD
digital supply voltage
4.75
5.0
5.25
V
VCCO
output stages supply voltage
2.7
3.3
3.6
V
CC
supply voltage difference
between
VCCA VCCD
0.20
+0.20
V
VCCA VCCO
0.20
+2.55
V
VCCD VCCO
0.20
+2.55
V
ICCA
analog supply current
29
37
mA
ICCD
digital supply current
33
40
mA
ICCO
output stages supply current
fclk = 60 MHz; ramp input
0.5
2.0
mA
Inputs
PIN CLK (REFERENCED TO DGND); note 1
VIL
LOW-level input voltage
0
0.8
V
VIH
HIGH-level input voltage
2
VCCD
V
IIL
LOW-level input current
VCLK = 0.8 V
10
+1
A
IIH
HIGH-level input current
VCLK =2V
210
A
Ci
input capacitance
2
pF
PINS OE; TC AND GRAY (REFERENCED TO DGND); see Tables 3 and 4
VIL
LOW-level input voltage
0
0.8
V
VIH
HIGH-level input voltage
2
VCCD
V
IIL
LOW-level input current
VIL = 0.8 V
1
A
IIH
HIGH-level input current
VIH =2V
1
A
PIN V
I (ANALOG INPUT VOLTAGE REFERENCED TO AGND)
IIL
LOW-level input current
VI =VRB = 1.3 V
0
A
IIH
HIGH-level input current
VI =VRT = 3.7 V
55
A
Yi
input admittance
fi = 5 MHz; note 2
Ri input resistance
45
k
Ci input capacitance
3
5
7
pF
相關(guān)PDF資料
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935263897557 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32
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