Ths7002 Evm Pga Frequency Response; Ths7002 Evm Pga Phase Response - Texas Instruments THS7002 User Manual

THS7002 EVM Performance
Figure 1–8 shows the typical frequency response and Figure 1–9 shows the
typical phase response of the THS7002 EVM PGAs. This data was collected
with the gain set to +2 dB. Typical – 3 dB bandwidth is 65 MHz with a 5-V
power supply and 70 MHz with a 15-V power supply.
Figure 1–8. THS7002 EVM PGA Frequency Response
4
3
2
1
0
–1
–2 V O = 0.4 Vp–p
R L = 500
–3
100k
Figure 1–9. THS7002 EVM PGA Phase Response
210
180
150
120
90
60
30
V O = 0.4 Vp–p
R L = 500
0
100k
1-14
V CC = 5 V
1M 10M
f – Frequency – Hz
V CC = 15 V
V CC = 5 V
1M 10M
f – Frequency – Hz
V CC = 15 V
100M 500M
100M 500M
General Information