50mV
參數(shù)資料
型號(hào): LT6402IUD-12#PBF
廠商: Linear Technology
文件頁數(shù): 11/16頁
文件大?。?/td> 0K
描述: IC DIFF AMP/ADC DRVR 16-QFN
標(biāo)準(zhǔn)包裝: 121
放大器類型: 差分
電路數(shù): 2
輸出類型: 差分
轉(zhuǎn)換速率: 400 V/µs
-3db帶寬: 300MHz
電流 - 輸入偏壓: 5µA
電壓 - 輸入偏移: 1000µV
電流 - 電源: 30mA
電流 - 輸出 / 通道: 35mA
電壓 - 電源,單路/雙路(±): 4 V ~ 5.5 V,±2 V ~ 2.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-WFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-QFN-EP(3x3)
包裝: 管件
產(chǎn)品目錄頁面: 1322 (CN2011-ZH PDF)
LT6402-12
4
640212fa
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Input/Output Characteristics
–3dBBW
–3dB Bandwidth
50mVP-P Differential (+OUT, –OUT)
200
300
MHz
0.1dBBW
Bandwidth for 0.1dB Flatness
50mVP-P Differential (+OUT, –OUT)
30
MHz
0.5dBBW
Bandwidth for 0.5dB Flatness
50mVP-P Differential (+OUT, –OUT)
80
MHz
SR
Slew Rate
3.2VP-P Differential (+OUT, –OUT)
400
V/μs
ts1%
1% Settling
1% Settling for a 1VP-P Differential Step
(+OUT, –OUT)
10
ns
tON
Turn-On Time
200
ns
tOFF
Turn-Off Time
1.5
μs
Common Mode Voltage Control (VOCM Pin)
–3dBBWCM
Common Mode Small-Signal –3dB
Bandwidth
0.1VP-P at VOCM, Measured Single-Ended at +OUT
and –OUT
200
MHz
SRCM
Common Mode Slew Rate
1.3V to 3.4V Step at VOCM
250
V/μs
Noise/Harmonic Performance Input/Output Characteristics
10MHz Signal
Second/Third Harmonic Distortion
2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–85
dBc
2VP-P Differential (+OUT, –OUT)
–83
dBc
Third-Order IMD
2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 9.5MHz, f2 = 10.5MHz
–91.5
dBc
OIP310M
Output Third-Order Intercept
Differential (+OUTFILTERED, –OUTFILTERED),
f1 = 9.5MHz, f2 = 10.5MHz (Note 5)
47.5
dBm
NF
Noise Figure
Measured Using DC954A Demo Board
15.4
dB
en10M
Input Referred Noise Voltage Density
2.7
nV/√Hz
1dB Compression Point
RL = 100Ω (Note 5)
20.5
dBm
20MHz Signal
Second/Third Harmonic Distortion
2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–82
dBc
2VP-P Differential (+OUT, –OUT)
–79
dBc
Third-Order IMD
2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 19.5MHz, f2 = 20.5MHz
–87
dBc
2VP-P Differential Composite (+OUT, –OUT),
RL = 400Ω, f1 = 19.5MHz, f2 = 20.5MHz
–80
dBc
OIP320M
Output Third-Order Intercept
Differential (+OUTFILTERED, –OUTFILTERED),
f1 = 19.5MHz, f2 = 20.5MHz (Note 5)
43
dBm
NF
Noise Figure
Measured Using DC954A Demo Board
15
dB
en20M
Input Referred Noise Voltage Density
2.6
nV/√Hz
1dB Compression Point
RL = 100Ω (Note 5)
17
dBm
TA = 25°C, VCCA = VCCB = VCCC = 5V, VEEA = VEEB = VEEC = 0V,
ENABLE = 0.8V, +INA shorted to +INB (+IN), –INA shorted to –INB (–IN), VOCM = 2.2V, Input common mode voltage = 2.2V, no RLOAD
unless otherwise noted.
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