參數(shù)資料
型號(hào): TLC876CDB
廠(chǎng)商: TEXAS INSTRUMENTS INC
元件分類(lèi): ADC
英文描述: 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
封裝: SSOP-28
文件頁(yè)數(shù): 19/22頁(yè)
文件大?。?/td> 340K
代理商: TLC876CDB
TLC876M, TLC876I, TLC876C
10-BIT 20 MSPS PARALLEL OUTPUT CMOS
ANALOG-TO-DIGITAL CONVERTERS
SLAS140E – JULY 1997 – REVISED OCTOBER 2000
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at AVDD = DVDD = 5 V, DRVDD = 3.3 V, VI(REFT) = 3.6 V, VI(REFB) = 1.6 V,
fCLK = 20 MSPS (unless otherwise noted)
power supply
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
AVDD
17
25
mA
IDD
Operating supply current
DVDD
2.7
5
mA
DRVDD
25
100
A
PD
Power dissipation
107
150
mW
PD(STBY) Standby power
STBY = High
CLK running
45
85
mW
PD(STBY) Standby power
STBY = High
CLK inhibited at VDD or 0 V
15
35
mW
The voltage difference between AVDD and DVDD terminals cannot exceed 0.5 V to maintain performance specifications.
digital logic inputs
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IIH
High-level input current, STBY, OE
DVDD = 5 V
1.9
mA
IIH
High-level input current, all other inputs
DVDD = 5 V
10
A
IIL
Low-level input current
DVDD = 5V
–50
50
A
IIL(CLK) Low-level input current, CLK
DVDD = 5V
–10
10
A
Ci
Input capacitance
5
pF
logic outputs
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IOH =50 A
DRVDD = 3 V
2.4
VOH
High-level output voltage
IOH = 50 A
DRVDD = 5 V
3.8
V
IOH = 0.5 mA
DRVDD = 5 V
2.4
IOL =50 A
DRVDD = 3.6 V
0.7
VOL
Low-level output voltage
IOL = 50 A
DRVDD = 5.25 V
1.05
V
IOL = 0.6 mA
DRVDD = 5.25 V
0.4
Co
Output capacitance
5
pF
IOZ
High-impedance-state output current
–10
10
A
相關(guān)PDF資料
PDF描述
TLC876CDW 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
TLC876IPW 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
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TLC876IPWLE 1-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO28
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