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AD8331-EVALZ PDF预览

AD8331-EVALZ

更新时间: 2024-02-27 06:31:39
品牌 Logo 应用领域
亚德诺 - ADI 放大器
页数 文件大小 规格书
56页 1825K
描述
Ultralow Noise VGAs with Preamplifier and Programmable RIN

AD8331-EVALZ 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:SSOP,
针数:20Reach Compliance Code:compliant
风险等级:5.59商用集成电路类型:CONSUMER CIRCUIT
JESD-30 代码:R-PDSO-G20长度:8.66 mm
功能数量:1端子数量:20
最高工作温度:105 °C最低工作温度:-55 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
座面最大高度:1.75 mm最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V表面贴装:YES
温度等级:OTHER端子形式:GULL WING
端子节距:0.64 mm端子位置:DUAL
宽度:3.91 mmBase Number Matches:1

AD8331-EVALZ 数据手册

 浏览型号AD8331-EVALZ的Datasheet PDF文件第2页浏览型号AD8331-EVALZ的Datasheet PDF文件第3页浏览型号AD8331-EVALZ的Datasheet PDF文件第4页浏览型号AD8331-EVALZ的Datasheet PDF文件第6页浏览型号AD8331-EVALZ的Datasheet PDF文件第7页浏览型号AD8331-EVALZ的Datasheet PDF文件第8页 
AD8331/AD8332/AD8334  
Parameter  
Test Conditions/Comments  
Min  
Typ  
Max Unit1  
Output Signal Range, Postamplifier  
Differential  
RL ≥ 500 Ω, unclamped, either pin  
VCM 1.125  
4.5  
V
V p-p  
Output Offset Voltage  
AD8331  
Differential, VGAIN = 0.5 V  
Common mode  
Differential, 0.05 V ≤ VGAIN ≤ 1.0 V  
Common mode  
−50  
−125 −25  
−20  
−125 –25  
45  
5
+50  
+100 mV  
+20 mV  
+100 mV  
mA  
mV  
AD8332, AD8334  
5
Output Short-Circuit Current  
Harmonic Distortion  
AD8331  
VGAIN = 0.5 V, VOUT = 1 V p-p, HI gain  
f = 1 MHz  
HD2  
−88  
−85  
−68  
−65  
dBc  
dBc  
dBc  
dBc  
HD3  
HD2  
HD3  
f = 10 MHz  
AD8332, AD8334  
HD2  
HD3  
HD2  
HD3  
f = 1 MHz  
−82  
−85  
−62  
−66  
1
dBc  
dBc  
dBc  
dBc  
dBm  
f = 10 MHz  
Input 1 dB Compression Point  
Two-Tone Intermodulation Distortion (IMD3)  
AD8331  
VGAIN = 0.25 V, VOUT = 1 V p-p, f = 1 MHz to 10 MHz  
VGAIN = 0.ꢀ2 V, VOUT = 1 V p-p, f = 1 MHz  
VGAIN = 0.5 V, VOUT = 1 V p-p, f = 10 MHz  
VGAIN = 0.ꢀ2 V, VOUT = 1 V p-p, f = 1 MHz  
VGAIN = 0.5 V, VOUT = 1 V p-p, f = 10 MHz  
−80  
−ꢀ2  
−ꢀ8  
−ꢀ4  
dBc  
dBc  
dBc  
dBc  
AD8332, AD8334  
Output Third-Order Intercept  
AD8331  
VGAIN = 0.5 V, VOUT = 1 V p-p, f = 1 MHz  
VGAIN = 0.5 V, VOUT = 1 V p-p, f = 10 MHz  
VGAIN = 0.5 V, VOUT = 1 V p-p, f = 1 MHz  
VGAIN = 0.5 V, VOUT = 1 V p-p, f = 10 MHz  
38  
33  
35  
32  
−98  
5
dBm  
dBm  
dBm  
dBm  
dB  
AD8332, AD8334  
Channel-to-Channel Crosstalk (AD8332, AD8334) VGAIN = 0.5 V, VOUT = 1 V p-p, f = 1 MHz  
Overload Recovery  
Group Delay Variation  
ACCURACY  
VGAIN = 1.0 V, VIN = 50 mV p-p/1 V p-p, f = 10 MHz  
5 MHz < f < 50 MHz, full gain range  
ns  
ns  
2
Absolute Gain Error2  
0.05 V < VGAIN < 0.10 V  
0.10 V < VGAIN < 0.95 V  
0.95 V < VGAIN < 1.0 V  
0.1 V < VGAIN < 0.95 V  
0.1 V < VGAIN < 0.95 V  
−1  
−1  
−2  
+0.5  
0.3  
−1  
0.2  
0.1  
+2  
+1  
+1  
dB  
dB  
dB  
dB  
dB  
Gain Law Conformance3  
Channel-to-Channel Gain Matching  
GAIN CONTROL INTERFACE (Pin GAIN)  
Gain Scaling Factor  
0.10 V < VGAIN < 0.95 V  
LO gain  
HI gain  
48.5  
50  
51.5  
dB/V  
dB  
dB  
V
MΩ  
ns  
Gain Range  
−4.5 to +43.5  
ꢀ.5 to 55.5  
0 to 1.0  
10  
Input Voltage (VGAIN) Range  
Input Impedance  
Response Time  
48 dB gain change to 90% full scale  
500  
COMMON-MODE INTERFACE (PIN VCMx)  
Input Resistance4  
Output CM Offset Voltage  
Voltage Range  
Current limited to 1 mA  
VCM = 2.5 V  
VOUT = 2.0 V p-p  
30  
Ω
−125 −25  
1.5 to 3.5  
+100 mV  
V
Rev. G | Page 5 of 56  

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