ISL26134AVZ-T7A Intersil, ISL26134AVZ-T7A Datasheet - Page 11

• Manufacturer Part Number: ISL26134AVZ-T7A
• Description: Analog to Digital Converters - ADC ISL26134AVZ LW-NOISE 24BIT DELTASIGMA ADC
• Manufacturer: Intersil

Specifications of ISL26134AVZ-T7A

• Product Category: Analog to Digital Converters - ADC
• Rohs: yes
• Number Of Channels: 4
• Architecture: Sigma-Delta
• Conversion Rate: 80 sps
• Resolution: 24 bit
• Input Type: Differential
• Snr: No
• Interface Type: Serial (2-Wire)
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 105 C
• Package / Case: TSSOP-28
• Maximum Power Dissipation: 68 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: External

Typical Characteristics
FIGURE 20. TYPICAL WORD RATE vs TEMPERATURE USING
11.0
10.8
10.6
10.4
10.2
10.0
9.8
9.6
-40
INTERNAL OSCILLATOR
-10
TEMPERATURE (°C)
11
20
FIGURE 22. NOISE DENSITY vs FREQUENCY AT GAIN = 128, 80Sps
50
WORD RATE = 10Sps
100
10
1
0.01
(Continued)
GAIN = 128, 80Sps
64k FFT
25 AVERAGES
ISL26132, ISL26134
80
0.1
110
FREQUENCY (Hz)
FIGURE 21. NOISE DENSITY vs FREQUENCY AT GAIN = 1, 80Sps
1
10000
1000
100
10
0.01
GAIN = 1, 80Sps
64k FFT
25 AVERAGES
10
0.1
FREQUENCY (Hz)
1
September 9, 2011
10
FN6954.1