参数资料
型号: LT1993CUD-10#TRPBF
厂商: Linear Technology
文件页数: 12/16页
文件大小: 0K
描述: IC DIFF AMP/ADC DRVR 16-QFN
标准包装: 2,500
放大器类型: 差分
电路数: 2
输出类型: 差分
转换速率: 1100 V/µs
-3db带宽: 700MHz
电流 - 输入偏压: 5µA
电压 - 输入偏移: 1000µV
电流 - 电源: 100mA
电流 - 输出 / 通道: 45mA
电压 - 电源,单路/双路(±): 4 V ~ 5.5 V,±2 V ~ 2.5 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 16-WFQFN 裸露焊盘
供应商设备封装: 16-QFN-EP(3x3)
包装: 带卷 (TR)
LT1993-10
5
199310fb
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: As long as output current and junction temperature are kept below
the Absolute Maximum Ratings, no damage to the part will occur.
Note 3: The LT1993C-10 is guaranteed functional over the operating
temperature range of –40°C to 85°C.
Note 4: The LT1993C-10 is guaranteed to meet specied performance
from 0°C to 70°C. It is designed, characterized and expected to meet
specied performance from –40°C and 85°C but is not tested or QA
sampled at these temperatures. The LT1993I-10 is guaranteed to meet
specied performance from –40°C to 85°C.
Note 5: This parameter is pulse tested.
Note 6: This parameter is guaranteed to meet specied performance
through design and characterization. It has not been tested.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
3.2VP-P Differential (+OUT, –OUT), RL = 100Ω
–63
dBc
Third-Order IMD
2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 49.5MHz, f2 = 50.5MHz
–82
dBc
2VP-P Differential Composite (+OUT, –OUT),
RL = 100Ω, f1 = 49.5MHz, f2 = 50.5MHz
–81
dBc
3.2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 49.5MHz, f2 = 50.5MHz
–72
dBc
OIP350M
Output Third-Order Intercept
Differential (+OUTFILTERED, –OUTFILTERED),
f1 = 49.5MHz, f2 = 50.5MHz
44
dBm
NF
Noise Figure
Measured Using DC800A Demo Board
12.3
dB
en50M
Input Referred Noise Voltage Density
1.8
nV/√Hz
1dB Compression Point
19.7
dBm
70MHz Signal
Second/Third Harmonic Distortion
2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–70
dBc
2VP-P Differential (+OUT, –OUT)
–67
dBc
2VP-P Differential (+OUT, –OUT), RL = 100Ω
–66
dBc
Third-Order IMD
2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 69.5MHz, f2 = 70.5MHz
–74
dBc
2VP-P Differential Composite (+OUT, –OUT),
RL = 100Ω, f1 = 69.5MHz, f2 = 70.5MHz
–71
dBc
OIP370M
Output Third-Order Intercept
Differential (+OUTFILTERED, –OUTFILTERED),
f1 = 69.5MHz, f2 = 70.5MHz
40
dBm
NF
Noise Figure
Measured Using DC800A Demo Board
12.7
dB
en70M
Input Referred Noise Voltage Density
1.9
nV/√Hz
1dB Compression Point
18.5
dBm
100MHz Signal
Second/Third Harmonic Distortion
2VP-P Differential (+OUTFILTERED, –OUTFILTERED)
–60
dBc
2VP-P Differential (+OUT, –OUT)
–55
dBc
2VP-P Differential (+OUT, –OUT), RL = 100Ω
–52
dBc
Third-Order IMD
2VP-P Differential Composite (+OUTFILTERED,
–OUTFILTERED), f1 = 99.5MHz, f2 = 100.5MHz
–61
dBc
2VP-P Differential Composite (+OUT, –OUT),
RL = 100Ω, f1 = 99.5MHz, f2 = 100.5MHz
–60
dBc
OIP3100M
Output Third-Order Intercept
Differential (+OUTFILTERED, –OUTFILTERED),
f1 = 99.5MHz, f2 = 100.5MHz
33.5
dBm
NF
Noise Figure
Measured Using DC800A Demo Board
13.2
dB
en100M
Input Referred Noise Voltage Density
2.0
nV/√Hz
1dB Compression Point
17.8
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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