參數(shù)資料
型號(hào)： LT1993CUD-2#PBF
廠商： Linear Technology
文件頁(yè)數(shù)： 15/20頁(yè)
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： 1100 V/µs
-3db帶寬： 800MHz
電流 - 輸入偏壓： 5µA
電壓 - 輸入偏移： 1000µV
電流 - 電源： 100mA
電流 - 輸出 / 通道： 45mA
電壓 - 電源，單路/雙路(±)： 4 V ~ 5.5 V，±2 V ~ 2.5 V
工作溫度： 0°C ~ 70°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(yè)面： 1322 (CN2011-ZH PDF)
LT1993-2
4
19932fa
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Noise/Harmonic Performance Input/output Characteristics
1kHz Signal
Second/Third Harmonic Distortion
2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–100
dBc
2VP-P Differential (+OUT, –OUT)
–100
dBc
2VP-P Differential (+OUT, –OUT), RL = 100Ω
–100
dBc
3.2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–91
dBc
3.2VP-P Differential (+OUT, –OUT)
–91
dBc
3.2VP-P Differential (+OUT, –OUT), RL = 100Ω
–91
dBc
Third-Order IMD
2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 0.95kHz, f2 = 1.05kHz
–102
dBc
2VP-P Differential Composite (+OUT, –OUT),
RL = 100Ω, f1 = 0.95kHz, f2 = 1.05kHz
–102
dBc
3.2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 0.95kHz, f2 = 1.05kHz
–93
dBc
OIP31k
Output Third-Order Intercept
Differential (+OUTFILTERED, –OUTFILTERED),
f1 = 0.95kHz, f2 = 1.05kHz
54
dBm
en1k
Input Referred Noise Voltage Density
3.5
nV/√Hz
1dB Compression Point
RL = 100Ω
22.7
dBm
10MHz Signal
Second/Third Harmonic Distortion
2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–94
dBc
2VP-P Differential (+OUT, –OUT)
–94
dBc
2VP-P Differential (+OUT, –OUT), RL = 100Ω
–86
dBc
3.2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–85
dBc
3.2VP-P Differential (+OUT, –OUT)
–85
dBc
3.2VP-P Differential (+OUT, –OUT), RL = 100Ω
–77
dBc
Third-Order IMD
2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 9.5MHz, f2 = 10.5MHz
–96
dBc
2VP-P Differential Composite (+OUT, –OUT),
RL = 100Ω, f1 = 9.5MHz, f2 = 10.5MHz
–96
dBc
3.2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 9.5MHz, f2 = 10.5MHz
–87
dBc
OIP310M
Output Third-Order Intercept
Differential (+OUTFILTERED, –OUTFILTERED),
f1 = 9.5MHz, f2 = 10.5MHz
51
dBm
NF
Noise Figure
Measured Using DC800A Demo Board
11.3
dB
en10M
Input Referred Noise Voltage Density
3.5
nV/√Hz
1dB Compression Point
RL = 100Ω
22.6
dBm
50MHz Signal
Second/Third Harmonic Distortion
2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–77
dBc
2VP-P Differential (+OUT, –OUT)
–77
dBc
2VP-P Differential (+OUT, –OUT), RL = 100Ω
–74
dBc
3.2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–68
dBc
3.2VP-P Differential (+OUT, –OUT)
–65
dBc
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.
AC ELECTRICAL CHARACTERISTICS
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參數(shù)描述
LT1993CUD-4 制造商:Linear Technology 功能描述:DIFF-AMPLIFIER, 900MHZ, 1.1KV/US, QFN-16, No. of Amplifiers:2, Input Offset Voltage:1mV, Gain dB Max:12.4dB, Bandwidth:900MHz, Amplifier Case Style:QFN, No. of Pins:16, Supply Voltage Range:4V to 5.5V, Slew Rate:1.1kV/s, MSL:-
LT1993CUD-4#PBF 功能描述:IC DIFF AMP/ADC DRVR 16-QFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT
LT1993CUD-4#TR 制造商:Linear Technology 功能描述:DIFF-AMPLIFIER, 900MHZ, 1.1KV/US, QFN-16, No. of Amplifiers:2, Input Offset Voltage:1mV, Gain dB Max:12.4dB, Bandwidth:900MHz, Amplifier Case Style:QFN, No. of Pins:16, Supply Voltage Range:4V to 5.5V, Slew Rate:1.1kV/s, MSL:-
LT1993CUD-4#TRPBF 功能描述:IC DIFF AMP/ADC DRVR 16-QFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SO 包裝:帶卷 (TR)
LT1993IUD-10 制造商:LINER 制造商全稱:Linear Technology 功能描述:700MHz Low Distortion, Low Noise Differential Amplifi er/ADC Driver (AV = 10V/V)
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