MAX9939EVKIT+ Maxim Integrated Products, MAX9939EVKIT+ Datasheet - Page 5

• Manufacturer Part Number: MAX9939EVKIT+
• Description: KIT EVAL FOR MAX9939
• Manufacturer: Maxim Integrated Products

Specifications of MAX9939EVKIT+

• Channels Per Ic: 2 - Dual
• Amplifier Type: Programmable Gain
• Output Type: Differential
• Slew Rate: 9 V/µs
• Current - Output / Channel: 70mA
• Operating Temperature: -40°C ~ 125°C
• Current - Supply (main Ic): 3.4mA
• Voltage - Supply, Single/dual (±): 2.9 V ~ 5.5 V
• Board Type: Fully Populated
• Utilized Ic / Part: MAX9939
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• -3db Bandwidth: -

(V
CC
= 5V, V
GND
10,000
= 0V, V
1000
-100
3.0
2.5
2.0
1.5
1.0
0.5
100
-20
-40
-60
-80
10
0
0
_______________________________________________________________________________________
with Input V
-40
0.01
10
DIFFERENTIAL PSRR vs. FREQUENCY
10V/V ≤ GAIN ≤ 157V/V
-25
IN+
INPUT V
0.1
-10
NOISE VOLTAGE DENSITY
= V
100
5
TEMPERATURE (°C)
IN-
OS
FREQUENCY (kHz)
1
FREQUENCY (Hz)
20
= 0V, Gain = 10V/V, R
vs. TEMPERATURE
35
1000
10
10V/V ≤ GAIN ≤ 157V/V
50
SPI Programmable-Gain Amplifier
65
100
10,000
80
95
1000
Typical Operating Characteristics (continued)
110
PGA
100,000
10,000
125
OS
OUTA
= R
Trim and Output Op Amp
OUTB
1000
-100
-120
-20
-40
-60
-80
100
10
= 1kΩ to V
0
0.01
10
1V/V ≤ GAIN ≤ 157V/V
TOTAL HARMONIC DISTORTION
INPUT V
NOISE VOLTAGE DENSITY
GAIN = 1V/V
100
0.1
CC
GAIN = 157V/V
vs. FREQUENCY
FREQUENCY (kHz)
/2, T
FREQUENCY (Hz)
OS
1ms/div
TRIM RESPONSE
A
1000
1
= +25°C, unless otherwise noted.)
GAIN = 1V/V
10,000
AMPLIFIER B
10
MAX9939 toc08
100,000
100
OUTA
10mV/div
5