MAX1087ETA+T Maxim Integrated Products, MAX1087ETA+T Datasheet - Page 2

• Manufacturer Part Number: MAX1087ETA+T
• Description: IC ADC 10BIT 150KSPS 8-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1087ETA+T

• Number Of Bits: 10
• Sampling Rate (per Second): 150k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 740µW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-WDFN Exposed Pad
• Number Of Adc Inputs: 2
• Architecture: SAR
• Conversion Rate: 150 KSPs
• Resolution: 10 bit
• Input Type: Differential
• Interface Type: 3-Wire (SPI, QSPI, MICROWIRE)
• Voltage Reference: External
• Supply Voltage (max): 5 V
• Maximum Power Dissipation: 1454.5 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX1087ETA+T

ABSOLUTE MAXIMUM RATINGS
V
CNVST, SCLK, DOUT to GND......................-0.3V to (V
REF, AIN1(AIN+), AIN2(AIN-) to GND..........-0.3V to (V
Maximum Current Into Any Pin ...........................................50mA
Continuous Power Dissipation (T
150ksps, 10-Bit, 2-Channel Single-Ended, and
1-Channel True-Differential ADCs in SOT23 and TDFN
ELECTRICAL CHARACTERISTICS
(V
0.1µF capacitor at REF, f
noted. Typical values at T
2
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.
DD
DC ACCURACY (Note 1)
Resolution
Relative Accuracy (Note 2)
Differential Nonlinearity
Offset Error
Gain Error (Note 3)
Gain Temperature Coefficient
Channel-to-Channel Offset
Channel-to-Channel Gain Matching
Input Common-Mode Rejection
Signal to Noise Plus Distortion
Total Harmonic Distortion
(up to the 5
Spurious-Free Dynamic Range
Full-Power Bandwidth
Full-Linear Bandwidth
CONVERSION RATE
Conversion Time
T/H Acquisition Time
Aperture Delay
Aperture Jitter
Maximum Serial Clock Frequency
Duty Cycle
DYNAMIC SPECIFICATIONS: (f
for MAX1087/MAX1089, 150ksps, f
8-Pin SOT23 (derate 9.70mW/°C above T
8-Pin TDFN (derate 18.2mW/°C above T
DD
_______________________________________________________________________________________
to GND .............................................................-0.3V to +6V
= +2.7V to +3.6V, V
PARAMETER
th
harmonic)
SCLK
A
REF
= +25°C.)
= +2.5V for MAX1087/MAX1089, or V
= 8MHz (50% duty cycle), AIN- = GND for MAX1088/MAX1089. T
A
= +70°C)
IN
SCLK
(sine-wave) = 10kHz, V
SYMBOL
A
SINAD
A
= 8MHz, AIN- = GND for MAX1088/MAX1089)
t
SFDR
f
= +70°C)...1454.5mW
CMR
CONV
t
DNL
THD
SCLK
INL
ACQ
= +70°C) ......777mW
No missing codes over temperature
V
-3dB point
SINAD > 56dB
CM
DD
DD
+0.3V)
+0.3V)
= 0V to V
IN
= 4.096Vp-p for MAX1086/MAX1088 or V
CONDITIONS
DD
DD
; zero scale input
Operating Temperature Ranges.........................-40°C to +85°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
= +4.75V to +5.25V, V
SOT23 ..........................................................................+240°C
TDFN ............................................................................+260°C
REF
A
= +4.096V for MAX1086/MAX1088,
MIN
10
30
= T
8
MIN
IN
= 2.5V
to T
TYP
±0.5
±1.0
±0.8
±0.1
±0.1
±0.1
<50
100
-70
61
70
30
1
MAX,
PP
MAX
unless otherwise
±1.0
±1.0
±1.0
±2.0
3.7
1.4
70
ppm/°C
UNITS
MHz
MHz
LSB
LSB
LSB
LSB
LSB
LSB
Bits
kHz
mV
dB
dB
dB
ps
µs
µs
ns
%