AD604-EVAL Analog Devices Inc, AD604-EVAL Datasheet - Page 7

• Manufacturer Part Number: AD604-EVAL
• Description: BOARD EVALUATION FOR AD604
• Manufacturer: Analog Devices Inc

Specifications of AD604-EVAL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, G (preamplifier) = 14 dB, VREF = 2.5 V (20 dB/V scaling), f = 1 MHz, R
V
SS
= ±5 V.
–10
–20
–10
–10
50
40
30
20
10
60
50
40
30
20
10
50
40
30
20
10
0
0
0
0.1
Figure 4. Gain vs. VGN for Different Preamplifier Gains
0.1
0.1
Figure 5. Gain vs. VGN for Different Gain Scalings
Figure 3. Gain vs. VGN for Three Temperatures
G (PREAMP) = +20dB
(+6dB TO +54dB)
0.5
0.5
0.5
VREF = 1.67V
30dB/V
0.9
0.9
0.9
1.3
1.3
1.3
VGN (V)
VGN (V)
VGN (V)
20dB/V
VREF = 2.5V
(–14dB TO +34dB)
G (PREAMP) = +14dB
(0dB TO +48dB)
DSX ONLY
1.7
1.7
1.7
ACTUAL
2.1
2.1
2.1
3 CURVES
–40°C,
+25°C,
+85°C
2.5
2.5
2.5
ACTUAL
2.9
2.9
2.9
Rev. G | Page 7 of 32
40.0
37.5
35.0
32.5
30.0
27.5
25.0
22.5
20.0
–0.5
–1.0
–1.5
–2.0
–0.5
–1.0
–1.5
–2.0
2.0
1.5
1.0
0.5
2.0
1.5
1.0
0.5
1.25
0
0
0.2
0.2
Figure 8. Gain Error vs. VGN at Different Frequencies
ACTUAL
1.50
Figure 6. Gain Scaling vs. VREF
0.7
FREQ = 10MHz
0.7
Figure 7. Gain Error vs. VGN
THEORETICAL
L
FREQ = 1MHz
= 500 Ω, C
1.75
1.2
1.2
VREF (V)
VGN (V)
VGN (V)
+85°C
–40°C
L
= 5 pF, T
2.00
1.7
1.7
FREQ = 5MHz
+25°C
A
= 25°C, and
2.25
2.2
2.2
AD604
2.50
2.7
2.7