參數(shù)資料
型號(hào): TMC1185
廠商: Fairchild Semiconductor Corporation
英文描述: 10-Bit, 40 Msps Sampling Analog-to-Digital Converter(10位,采樣速率40Msps,A/D轉(zhuǎn)換器)
中文描述: 10位,40 Msps的采樣模擬到數(shù)字轉(zhuǎn)換器(10位,40Msps采樣速率,的A / D轉(zhuǎn)換器)
文件頁數(shù): 5/20頁
文件大?。?/td> 191K
代理商: TMC1185
PRODUCT SPECIFICATION
TMC1185
5
Absolute Maximum Ratings
Note:
1. Stresses above these ratings may permanently damage the device.
Electrostatic Discharge Sensitivity
This integrated circuit can be damaged by ESD. Electrostatic discharge can cause damage ranging from performance degrada-
tion to complete device failure. Fairchild recommends that all integrated circuits be handled, stored and installed using appro-
priate ESD protection methods.
OE
18
HI: High Impedance State. LO or Floating: Normal Operation. Internal pull-down
resistor.
Bottom Reference Bypass. For external bypassing of internal +1.25V reference.
Top Reference Bypass. For external bypassing of internal +3.25V reference.
+5V Power Supply
REFB
REFT
VDD
21
23
15, 17, 20, 24
Parameter
VDD
Analog Input
Logic Input
Case Temperature
Junction Temperature
Storage Temperature
External Top Reference Voltage (REFT)
External Bottom Reference Voltage (REFB)
Min
Max
+6
Unit
V
V
V
C
C
C
V
V
0V
0V
VDD + 300mV
VDD + 300mV
+100
+150
+125
+3.4
°
°
°
+1.1
Electrical Specifications
at T
A
= +25
°
C, VDD = +5V, Sampling Rate = 40 Msps, with a 50% duty cycle clock having a 2ns rise/fall time,
unless otherwise noted.
Parameter
Resolution
Specified Temperature Range
Analog Input
Differential Full Scale Input Range
Common-Mode Voltage
Analog Input Bandwidth (–3dB)
Small Signal
Full Power
Input Impedance
Digital Input
Conditions
Temp
Min
Typ
Max
10
+85
Unit
Bits
C
T
AMBIENT
–40
°
+1.25
+3.25
V
V
2.25
-20dBFS
0dB Input
(1)
Input
+25
+25
°
°
C
C
120
65
MHz
MHz
|| pF
1.25 || 4
M
W
Logic Family
Convert Command
TTL/HCT Compatible CMOS
Falling Edge
Start Conversion
Pin Descriptions
(continued)
Pin Name
Pin Number
Pin Function Description
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TMC1203KLC40_Q 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 Video a/D Converter Tripple 8Bit 4MSPS RoHS:否 制造商:Texas Instruments 輸入信號(hào)類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel