AD8337BCPZ Analog Devices Inc, AD8337BCPZ Datasheet - Page 9

• Manufacturer Part Number: AD8337BCPZ
• Description: VGA, DC COUPLED, SMD, LFCSP-8, 8337
• Manufacturer: Analog Devices Inc

Specifications of AD8337BCPZ

• No. Of Amplifiers: 1
• Bandwidth: 280MHz
• Gain Accuracy: 3.5dB
• No. Of Channels: 1
• Supply Voltage Range: 4.5V To 10V
• Amplifier Case Style: LFCSP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 16. Output Offset Voltage Histogram for Three Values of V
–10
80
70
40
100
60
50
30
20
10
0.1
10
–2
–4
–6
–8
1k
10
0
Figure 15. Offset Voltage vs. V
–800
8
6
4
2
0
1
1M
–15
500 UNITS
Figure 17. VGA Output Impedance vs. Frequency
V
V
V
+85°C
+25°C
–40°C
V
V
GAIN
GAIN
GAIN
–600
S
S
= ±2.5V
= ±5V
–10
= –0.4V
= 0V
= +0.4V
–400
OUTPUT OFFSET VOLTAGE (mV)
–5
V
S
= ±2.5V
–200
See Figure 48
10M
See Figure 49
FREQUENCY (Hz)
0
V
GAIN
5
GAIN
0
(mV)
at Three Temperatures
10
200
V
S
15
100M
= ±5V
400
20
600
25
500M
800
GAIN
Rev. B | Page 9 of 24
Figure 20. Short-Circuit, Input-Referred Noise vs. Frequency at Max Gain—
Figure 19. Short-Circuit, Input-Referred Noise at Three Temperatures
Figure 18. Output-Referred Noise vs. V
40
35
30
25
20
15
25
20
15
10
–800
–800
100k
5
0
7
6
5
4
3
2
1
0
Inverting and Noninverting Preamp Gain = −1 and +2
V
R
GAIN
FB1
+85°C
+25°C
–40°C
–600
–600
= R
= 0.7V
FB2
–400
–400
= 100Ω
1M
–200
See Figure 50
–200
See Figure 50
See Figure 50
PREAMP GAIN = –1
PREAMP GAIN = +2
FREQUENCY (Hz)
V
V
GAIN
GAIN
0
0
(mV)
(mV)
GAIN
200
200
at Three Temperatures
10M
400
400
600
600
AD8337
+85°C
+25°C
–40°C
100M
800
800