MAX1415EWE+ Maxim Integrated Products, MAX1415EWE+ Datasheet - Page 4

• Manufacturer Part Number: MAX1415EWE+
• Description: IC ADC 16BIT DELTA SIGMA 16-SOIC
• Manufacturer: Maxim Integrated Products

Specifications of MAX1415EWE+

• Number Of Bits: 16
• Sampling Rate (per Second): 500
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 762mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -45°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADCs
ELECTRICAL CHARACTERISTICS—MAX1415 (continued)
(V
GND = 0.1µF, T
4
Output-Voltage High
Tri-State Leakage Current
Tri-State Output Capacitance
SYSTEM CALIBRATION
Full-Scale Calibration Range
Offset Calibration Range
Input Span
POWER REQUIREMENTS
Power-Supply Voltage
Power-Supply Current (Note 12)
Power-Supply Rejection Ratio
EXTERNAL-CLOCK TIMING SPECIFICATIONS
CLKIN Frequency
Duty Cycle
INTERNAL-CLOCK TIMING SPECIFICATIONS
Internal-Clock Frequency
DD
_______________________________________________________________________________________
= 3V, GND = 0, V
PARAMETER
A
= T
MIN
REF+
to T
= 1.225V, V
MAX
, unless otherwise noted.)
SYMBOL
f
PSRR
C
CLKIN
V
V
f
REF-
I
CLK
OUT
DD
OH
I
DD
L
= GND, external f
DOUT and DRDY, I
CLKOUT, I
DOUT only
DOUT only
GAIN = selected PGA gain (1 to 128)
(Note 10)
GAIN = selected PGA gain (1 to 128)
(Note 10)
GAIN = selected PGA gain (1 to 128)
(Notes 10, 11)
Unbuffered, f
Buffered, f
Unbuffered,
f
Buffered,
f
Power-down mode (Note 13)
V
(Note 15)
MAX1415AE__,
f
or 2.4576MHz (CLK = 1)
MAX1415C__,
f
or 2.4576MHz (CLK = 1)
MAX1415E__,
f
or 2.4576MHz (CLK = 1) T
CLKIN
CLKIN
CLK
CLK
CLK
DD
= 2.7V to 3.6V
= 1MHz (CLK = 0)
= 1MHz (CLK = 0)
= 1MHz (CLK = 0)
= 2.4576MHz
= 2.4576MHz
CLKIN
SOURCE
CLKIN
CLKIN
CONDITIONS
= 1MHz, gain = 1 to 128
SOURCE
= 10µA
= 2.4576MHz, CLKDIV bit = 0, C
= 1MHz, gain = 1 to 128
Gain = 1 to 4
Gain = 8 to 128
Gain = 1 to 4
Gain = 8 to 128
T
+85°C
T
+70°C
T
= 100µA
A
A
A
A
= 0°C to + 85°C
= -40°C to
= 0°C to
= -40°C to 0°C
-1.05 ×
-1.05 ×
V
V
V
V
V
GAIN
GAIN
GAIN
0.8 ×
0.6V
0.6V
MIN
400
REF
REF
REF
2.7
DD
DD
40
-
-
/
/
/
REF+
(Note 14)
TYP
to GND = 0.1µF, C
9
1.05 ×
V
1.05 ×
V
V
GAIN
GAIN
GAIN
0.725
0.825
MAX
2.1 ×
2500
0.40
0.55
0.55
±10
REF
REF
REF
3.6
1.0
±4
±4
±7
±4
60
8
/
/
/
UNITS
kHz
REF-
mA
dB
µA
pF
µA
%
%
V
V
V
V
V
to