MX7705EPE+ Maxim Integrated Products, MX7705EPE+ Datasheet - Page 2

• Manufacturer Part Number: MX7705EPE+
• Description: IC ADC 16BIT 2CH 16-DIP
• Manufacturer: Maxim Integrated Products

Specifications of MX7705EPE+

• Number Of Bits: 16
• Sampling Rate (per Second): 500
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
All Other Pins to GND.................................-0.3V to (V
Maximum Current Input into Any Pin ..................................50mA
Continuous Power Dissipation (T
ELECTRICAL CHARACTERISTICS
(V
2.4576MHz, CLKDIV bit = 0, C
16-Bit, Low-Power, 2-Channel,
Sigma-Delta ADC
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
DC ACCURACY
Resolution (No Missing Codes)
Output Noise
Integral Nonlinearity
Unipolar Offset Error
Unipolar Offset Drift
Bipolar Zero Error
Bipolar Zero Drift (Note 2)
Positive Full-Scale Error
Full-Scale Drift
Gain Error
Gain Drift
Bipolar Negative Full-Scale Error
Bipolar Negative Full-Scale Drift
(Note 2)
ANALOG INPUTS (AIN1+, AIN1-, AIN2+, AIN2-)
AIN Differential Input Voltage
Range (Note 7)
AIN Absolute Input Voltage
Range (Note 8)
AIN DC Leakage Current
DD
DD
TSSOP (derate 9.4mW/°C above +70°C) ....................755mW
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
= 3V or 5V, GND = 0, V
PARAMETER
REF+
REF+
A
= +70°C)
to GND = 0.1µF, C
SYMBOL
= 1.225V for V
INL
Gain = 1, unbuffered
After calibration
(Note 2)
After calibration
Gain = 1 to 4
Gain = 8 to 128
After calibration
(Notes 2, 4)
After calibration
(Notes 2, 6)
After calibration
Gain = 1 to 4
Gain = 8 to 128
Unipolar input range
Bipolar input range
Unbuffered
Buffered
Unselected input channel
DD
DD
REF
+ 0.3V)
= 3V and V
- to GND = 0.1µF, T
CONDITIONS
Operating Temperature Range ..........................-40°C to +85°C
Storage Temperature Range .............................-60°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
REF+
= 2.5V for V
A
= T
MIN
to T
DD
MAX
= 5V, V
, unless otherwise noted.)
-V
GND +
GND -
30mV
50mV
GAIN
MIN
REF
16
0
REF-
/
(Notes 1, 3)
(Notes 1, 5)
Tables 1, 3
(Note 1)
(Note 1)
±0.003
= GND, external f
TYP
0.5
0.5
0.1
0.5
0.5
0.6
1
±0.003
V
V
V
30mV
GAIN
GAIN
V
MAX
1.5V
DD
REF
REF
DD
1
+
-
/
/
ppm of
FSR/°C
UNITS
CLKIN
%FSR
%FSR
µV/°C
µV/°C
µV/°C
µV/°C
Bits
µV
µV
µV
µV
µV
nA
V
V
=