參數(shù)資料
型號(hào): TC500CPE
廠商: Microchip Technology
文件頁數(shù): 23/38頁
文件大?。?/td> 0K
描述: IC ANALOG FRONT END 16BIT 16DIP
標(biāo)準(zhǔn)包裝: 30
位數(shù): 16
通道數(shù): 1
功率(瓦特): 10mW
電壓 - 電源,模擬: 5V
電壓 - 電源,數(shù)字: 4.5 V ~ 7.5 V
封裝/外殼: 16-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 16-PDIP
包裝: 管件
產(chǎn)品目錄頁面: 673 (CN2011-ZH PDF)
其它名稱: 158-1021
158-1021-ND
2008 Microchip Technology Inc.
DS21428E-page 3
TC500/A/510/514
1.0
ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings
TC510/TC514 Positive Supply Voltage
(VDD to GND) .........................................+10.5V
TC500/TC500A Supply Voltage
(VDD to VSS) ..............................................+18V
TC500/TC500A Positive Supply Voltage
(VDD to GND) ............................................+12V
TC500/TC500A Negative Supply Voltage
(VSS to GND)................................................-8V
Analog Input Voltage (VIN+ or VIN-) ............VDD to VSS
Logic Input Voltage...............VDD +0.3V to GND - 0.3V
Voltage on OSC:
........................... -0.3V to (VDD +0.3V) for VDD < 5.5V
Ambient Operating Temperature Range:
................................................................ 0°C to +70°C
Storage Temperature Range:............. -65°C to +150°C
Notice:
Stresses above those listed under “Absolute
Maximum Ratings” may cause permanent damage to
the device. These are stress ratings only and functional
operation of the device at these or any other conditions
above those indicated in the operation sections of the
specifications is not implied. Exposure to Absolute
Maximum Rating conditions for extended periods may
affect device reliability.
DC CHARACTERISTICS
Electrical Specifications:
Unless otherwise specified, TC510/TC514: VDD = +5V, TC500/TC500A: VSS = ±5V.
CAZ = CREF = 0.47 μF.
Parameters
Sym
TA = +25°C
TA = 0°C to 70°C
Units
Conditions
Min.
Typ.
Max.
Min.
Typ.
Max.
Analog
Resolution
60
μ
V
Zero-scale Error with
Auto-zero Phase
ZSE
0.005
0.005
0.012
% F.S. TC500/TC510/TC514
0.003
0.003
0.009
TC500A
End Point Linearity
ENL
0.005
0.015
0.015
0.060
% F.S.
TC500/TC510/TC514
0.010
0.010
0.045
% F.S.
TC500A
Best-Case Straight
Line Linearity
NL
0.003
0.008
% F.S. TC500/TC510/TC514,
0.005
% F.S. TC500A
Zero-scale Temp.
Coefficient
ZSTC
——
1
2
μ
V/°C
Over Operating
Temperature Range
Full-scale Symmetry
Error (Rollover Error)
SYE
0.01
0.03
% F.S.
Full-scale
Temperature
Coefficient
FSTC
10
ppm/°C Over Operating
Temperature Range;
External Reference
TC = 0 ppm/°C
Input Current
IIN
—6
pA
VIN = 0V
Common Mode
Voltage Range
VCMR
VSS + 1.5
VDD – 1.5 VSS + 1.5
VDD – 1.5
V
Integrator Output
Swing
VSS + 0.9
VDD – 0.9 VSS + 0.9
VSS + 0.9
V
Analog Input Signal
Range
VSS + 1.5
VDD – 1.5 VSS + 1.5
VSS + 1.5
V
ACOM = GND = 0V
Note
1:
Integrate time
≥ 66 ms, auto-zero time ≥ 66 ms, VINT (peak) ≈ 4V.
2:
End point linearity at ±1/4, ±1/2, ±3/4 F.S. after full-scale adjustment.
3:
Rollover error is related to CINT, CREF, CAZ characteristics.
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