MAX1415EUE Maxim Integrated, MAX1415EUE Datasheet - Page 17

• Manufacturer Part Number: MAX1415EUE
• Description: Analog to Digital Converters - ADC
• Manufacturer: Maxim Integrated

Specifications of MAX1415EUE

• Number Of Channels: 2
• Architecture: Sigma-Delta
• Conversion Rate: 0.5 KSPs
• Resolution: 16 bit
• Input Type: Differential
• Snr: No
• Interface Type: QSPI, Serial (SPI, Microwire)
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Package / Case: TSSOP-16
• Maximum Power Dissipation: 842 mW
• Minimum Operating Temperature: - 45 C
• Number Of Converters: 1
• Voltage Reference: 1.75 V

(MAX1415: V
V
REF-
100
80
60
40
20
0
2.70
= GND, T
vs. SUPPLY VOLTAGE (MAX1415)
POWER-DOWN SUPPLY CURRENT
2.85
DD
A
= 5V, V
SUPPLY VOLTAGE (V)
3.00
= +25°C, unless otherwise noted.)
______________________________________________________________________________________
3.15
EXTERNAL OSCILLATOR STARTUP TIME
REF+
3.30
= 2.5V, V
3.45
4.9152MHz CRYSTAL
2ms/div
2.4576MHz CRYSTAL
REF-
3.60
= GND, T
MAX1415/MAX1416 toc20
200
180
160
140
120
100
Typical Operating Characteristics (continued)
16-Bit, Low-Power, 2-Channel,
4.75
A
POWER-DOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE (MAX1416)
= +25°C, unless otherwise noted.) (MAX1416: V
4.85
V
5V/div
CLKOUT
5V/div
CLKOUT
5V/div
DD
SUPPLY VOLTAGE (V)
4.95
5.05
INTERNAL OSCILLATOR STARTUP TIME
5.15
16th RISING EDGE OF SCLK
Sigma-Delta ADCs
5.25
4µs/div
300
250
200
150
100
50
0
-40
MAX1415/MAX1416 toc21
POWER-DOWN SUPPLY CURRENT
-15
DD
vs. TEMPERATURE
= 3V, V
TEMPERATURE (°C)
SCLK
5V/div
CLKOUT
5V/div
CLK = 1
CLKOUT
5V/div
CLK = 0
10
MAX1416
V
MAX1415
V
DD
DD
REF+
= 3V
= 5V
35
= 1.225V,
60
85
17