MAX1415EUE Maxim Integrated, MAX1415EUE Datasheet - Page 3

• 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

ELECTRICAL CHARACTERISTICS—MAX1415 (continued)
(V
GND = 0.1µF, T
AIN Input Capacitance
AIN Input Sampling Rate
Input Common-Mode Rejection
Normal-Mode 50Hz Rejection
Normal-Mode 60Hz Rejection
Common-Mode 50Hz Rejection
Common-Mode 60Hz Rejection
EXTERNAL REFERENCE (REF+, REF-)
REF Differential Input Range
REF Absolute Input Voltage
Range
REF Input Capacitance
REF Input Sampling Rate
DIGITAL INPUTS (DIN, SCLK, CS, RESET)
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Current
Input Capacitance
CLKIN INPUT
CLKIN Input High Voltage
CLKIN Input Low Voltage
CLKIN Input Current
DIGITAL OUTPUTS (DOUT, DRDY, CLKOUT)
Output-Voltage Low
DD
= 3V, GND = 0, V
PARAMETER
A
= T
MIN
_______________________________________________________________________________________
REF+
to T
= 1.225V, V
MAX
, unless otherwise noted.)
SYMBOL
V
V
I
V
CLKINH
CLKINL
CLKIN
CMR
V
V
REF-
HYST
V
V
I
REF
f
f
IN
OL
s
s
IH
IL
= GND, external f
Gain = 1
Gain = 2
Gain = 4
Gain = 8 to 128
Gain = 1 to 128
Gain = 1
Gain = 2
Gain = 4
Gain = 8 to 128
For filter notches of 25Hz, 50Hz,
±0.02 × f
For filter notches of 20Hz, 60Hz,
±0.02 × f
For filter notches of 25Hz, 50Hz,
±0.02 × f
For filter notches of 20Hz, 60Hz,
±0.02 × f
(Note 9)
Gain = 1 to 128
DIN, CS, RESET
SCLK
DOUT and DRDY, I
CLKOUT, I
16-Bit, Low-Power, 2-Channel,
NOTCH
NOTCH
NOTCH
NOTCH
SINK
CLKIN
CONDITIONS
= 10µA
SINK
= 2.4576MHz, CLKDIV bit = 0, C
= 100µA
Sigma-Delta ADCs
GND
1.00
MIN
2.0
2.5
REF+
TYP
105
110
120
130
150
150
250
500
to GND = 0.1µF, C
34
38
45
60
98
98
10
5
f
f
CLKIN
CLKIN
MAX
1.75
V
±10
0.4
0.4
0.4
0.4
64
64
±1
DD
/
/
UNITS
MHz
MHz
REF-
mV
dB
dB
dB
dB
dB
pF
pF
µA
pF
µA
V
V
V
V
V
V
V
to
3