MAX11127ATI+ Maxim Integrated, MAX11127ATI+ Datasheet - Page 6

• Manufacturer Part Number: MAX11127ATI+
• Description: Analog to Digital Converters - ADC 10Bit 16Ch 1Msps Precision ADC
• Manufacturer: Maxim Integrated

Specifications of MAX11127ATI+

• Rohs: yes
• Number Of Channels: 16/8
• Architecture: SAR
• Conversion Rate: 1 MSPs
• Resolution: 10 bit
• Input Type: Single-Ended/Pseudo-Differential
• Snr: 61.7 dB
• Interface Type: 3-Wire, QSPI, SPI
• Operating Supply Voltage: 2.35 V to 3.6 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TQFN-28
• Maximum Power Dissipation: 2758 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 1 V

ELECTRICAL CHARACTERISTICS (MAX11121/MAX11124/MAX11127) (continued)
(V
unless otherwise noted. Typical values are at T
Maxim Integrated
DYNAMIC PERFORMANCE (250kHz, input sine wave) (Notes 3 and 7)
Signal-to-Noise Plus Distortion
Signal-to-Noise Ratio
Total Harmonic Distortion
(Up to the 5th Harmonic)
Spurious-Free Dynamic Range
Intermodulation Distortion
Full-Power Bandwidth
Full-Linear Bandwidth
Crosstalk
CONVERSION RATE
Power-Up Time
Acquisition Time
Conversion Time
External Clock Frequency
Aperture Delay
Aperture Jitter
ANALOG INPUT
Input Voltage Range
Absolute Input Voltage Range
Static Input Leakage Current
Input Capacitance
DD
= 2.35V to 3.6V, V
PARAMETER
OVDD
= 1.5V to 3.6V, f
1Msps, Low-Power, Serial 12-/10-/8-Bit,
SYMBOL
SINAD
t
SFDR
f
t
CONV
C
V
SNR
THD
SCLK
IMD
ACQ
I
t
ILA
PU
INA
AIN
SAMPLE
A
f
-3dB
-0.1dB
SINAD > 61dB
-0.5dB below full-scale of
249.878kHz sine-wave input to the
channel being sampled; apply full-
scale 219.97kHz sine wave signal to
all 15 nonselected input channels
Conversion cycle, external clock
Internally
clocked
Externally clocked, f
16 cycles (Note 8)
RMS
Unipolar (single-ended and pseudo
differential)
Bipolar (Note 9)
AIN+, AIN- relative to GND
V
During acquisition time,
RANGE bit = 0 (Note 10)
During acquisition time,
RANGE bit = 1 (Note 10)
1
= +25NC.) (Note 2)
AIN_
= 249.878kHz, f
= 1Msps, f
= V
DD
CONDITIONS
, GND
SCLK
2
RANGE bit set to 0
RANGE bit set to 1
f
(Note 8)
SAMPLE
= 219.97kHz
SCLK
= 16MHz, 50% duty cycle, V
= 16MHz,
MAX11120–MAX11128
= 1Msps
4-/8-/16-Channel ADCs
-V
-V
1000
REF+
0.16
MIN
-0.1
REF+
61
61
77
0
/2
REF+
TYP
61.7
61.7
-0.1
156
-86
-84
7.5
1.5
-88
5.9
7.5
85
50
30
15
= V
8
DD
, T
V
+V
REF+
A
+V
V
= -40NC to +125NC,
MAX
REF+
REF+
-76
16
REF+
2
+ 0.1
/2
UNITS
Cycles
MHz
MHz
MHz
MHz
dB
dB
dB
dB
dB
dB
FA
pF
ns
µs
ns
ns
ps
V
V
6