ad8432acpz Analog Devices, Inc., ad8432acpz Datasheet - Page 10

• Manufacturer Part Number: ad8432acpz
• Description: Dual Lna With Selectable Gain And Input Impedance
• Manufacturer: Analog Devices, Inc.

AD8432
Table 5. Feedback Resistance for Several R
Desired R
50
75
100
200
1 k
50
100
50
100
50
100
IN
(Ω)
Single-Ended Gain, G/2 (V/V)
2
2
2
2
2
4
4
6
6
8
8
IN
and Gain Combinations
Rev. PrA | Page 10 of 12
Exact R
151.2
227.8
304.9
620
3.58 k
252
508.2
352.9
711.5
453.7
914.8
FB
(Ω), Equation 2
Preliminary Technical Data
R
150
226
301
619
3.57k
250
511
357
715
453
909
FB
(Ω)
Actual R
49.6
74.4
98.7
199.7
998.4
49.6
100.5
50.6
100.5
49.9
99.4
IN
(Ω), Equation 2