Supply Voltage (V+ – V
參數(shù)資料
型號(hào)： LTC6421CUDC-20#PBF
廠商： Linear Technology
文件頁數(shù)： 9/16頁
文件大?。?/td> 0K
描述： IC ADC DRIVER DIFF 20-QFN
標(biāo)準(zhǔn)包裝： 91
類型： ADC 驅(qū)動(dòng)器
應(yīng)用： 數(shù)據(jù)采集
安裝類型： 表面貼裝
封裝/外殼： 20-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝： 20-QFN（3x4）
包裝： 管件
產(chǎn)品目錄頁面： 1323 (CN2011-ZH PDF)
LTC6421-20
2
642120fb
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V+ – V–).........................................3.6V
Input Current (Note 2)..........................................±10mA
Operating Temperature Range (Note 3)....–40°C to 85°C
Specied Temperature Range (Note 4) ....–40°C to 85°C
Storage Temperature Range...................–65°C to 150°C
Maximum Junction Temperature........................... 150°C
Output Short-Circuit Duration .......................... Indenite
(Note 1)
20 19 18 17
7
8
TOP VIEW
21
V –
UDC PACKAGE
20-LEAD (3mm × 4mm) PLASTIC QFN
9
10
6
5
4
3
2
1
11
12
13
14
15
16
+INA
– INA
V –
– INB
+INB
– OUTA
V + A
V –
V + B
– OUTB
V
+
A
V
OCMA
ENABLEA
+OUT
A
V
+
B
V
OCMB
ENABLEB
+
OUTB
TJMAX = 150°C, θJA = 43°C/W, θJC = 5°C/W
EXPOSED PAD (PIN 21) IS V–, MUST BE SOLDERED TO PCB
ORDER INFORMATION
SELECTOR GUIDE
PART NUMBER
GAIN
(dB)
GAIN
(V/V)
ZIN (DIFFERENTIAL)
(Ω)
COMMENT
SINGLE
DUAL
LTC6400-8
8
2.5
400
Lowest Distortion
LTC6400-14
14
5
200
Lowest Distortion
LTC6400-20
LTC6420-20
20
10
200
Lowest Distortion
LTC6400-26
26
20
50
Lowest Distortion
LTC6401-8
8
2.5
400
Lowest Power
LTC6401-14
14
5
200
Lowest Power
LTC6401-20
LTC6421-20
20
10
200
Lowest Power
LTC6401-26
26
20
50
Lowest Power
PIN CONFIGURATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
SPECIFIED TEMPERATURE RANGE
LTC6421CUDC-20#PBF
LTC6421CUDC-20#TRPBF LDDN
20-Lead (3mm × 4mm) Plastic QFN
0°C to 70°C
LTC6421IUDC-20#PBF
LTC6421IUDC-20#TRPBF
LDDN
20-Lead (3mm × 4mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC6421CUDC-20-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Matched 1.3GHz Differential Amplifi ers/ADC Drivers
LTC6421IUDC-20#PBF 功能描述:IC ADC DRIVER DIFF 20-QFN RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:可變?cè)鲆娣糯笃?應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤
LTC6421IUDC-20#TR 制造商:Linear Technology 功能描述:DIFF-AMPLIFIER, 1.3GHZ, 4500V/US, QFN-20, No. of Amplifiers:2, Input Offset Voltage:400V, Bandwidth:1.3GHz, Amplifier Case Style:QFN, No. of Pins:20, Supply Voltage Range:2.85V to 3.5V, Slew Rate:4500V/s, Supply Current:40mA, MSL:-, RoHS Compliant: No
LTC6421IUDC-20#TRPBF 功能描述:IC ADC DRIVER DIFF 20-QFN RoHS:是 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:可變?cè)鲆娣糯笃?應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP（5x5） 包裝:托盤
LTC6421IUDC-20-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Matched 1.3GHz Differential Amplifi ers/ADC Drivers
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