MAX1034BEUG+ Maxim Integrated, MAX1034BEUG+ Datasheet - Page 4

• Manufacturer Part Number: MAX1034BEUG+
• Description: Analog to Digital Converters - ADC 8-/4-Channel, Multirange Inputs,
• Manufacturer: Maxim Integrated

Specifications of MAX1034BEUG+

• Rohs: yes
• Number Of Channels: 8/4
• Architecture: SAR
• Conversion Rate: 115 kSPs
• Resolution: 14 bit
• Input Type: Single-Ended/Differential
• Snr: 84.5 dB
• Interface Type: 3-Wire, QSPI, SPI
• Operating Supply Voltage: 2.7 V to 5.25 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-24
• Maximum Power Dissipation: 1111.1 mW
• Minimum Operating Temperature: - 40 C
• Number Of Converters: 1
• Voltage Reference: 4.136 V

8-/4-Channel, ±V
Serial 14-Bit ADCs
ELECTRICAL CHARACTERISTICS (continued)
(V
external clock mode, V
C
4
INTERNAL REFERENCE (Bypass REFCAP with 0.1µF to AGND1 and REF with 1.0µF to AGND1)
Reference Output Voltage
Reference Temperature
Coefficient
Reference Short-Circuit Current
Reference Load Regulation
EXTERNAL REFERENCE (REFCAP = AVDD)
Reference Input Voltage Range
REFCAP Buffer Disable
Threshold
Reference Input Current
Reference Input Resistance
DIGITAL INPUTS (DIN, SCLK, CS)
Input High Voltage
Input Low Voltage
Input Hysteresis
Input Leakage Current
Input Capacitance
DIGITAL OUTPUTS (DOUT, SSTRB)
Output Low Voltage
Output High Voltage
DOUT Tri-State Leakage Current
POWER REQUIREMENTS (AVDD1 and AGND1, AVDD2 and AGND2, DVDD and DGND, DVDDO and DGNDO)
Analog Supply Voltage
Digital Supply Voltage
DOUT
AVDD1
_______________________________________________________________________________________
= 50pF, C
= V
PARAMETER
AVDD2
SSTRB
= V
REF
DVDD
= 50pF, T
= 4.096V (external reference operation), REFCAP = AVDD1, maximum single-ended bipolar input range (±V
= V
DVDDO
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
SYMBOL
= 5V, V
V
I
V
TC
V
V
REFSC
V
V
R
I
AVDD1
V
I
DVDD
RCTH
V
DDO
HYST
C
V
REF
V
I
REF
REF
REF
OH
IN
OL
REF
IH
IL
IN
REF
AGND1
REF shorted to AGND1
REF shorted to AVDD
I
(Note 5)
V
external acquisition mode, internal clock
mode, or partial power-down mode
V
External clock mode, external acquisition
mode, internal clock mode, or partial
power-down mode
Full power-down mode
V
V
V
I
CS = DVDDO
REF
SOURCE
REF
REF
IN
DVDDO
DVDDO
= V
= 0V to V
= 0 to 0.5mA
= +4.096V, full power-down mode
= +4.096V, external clock mode,
DGND
Multirange Inputs,
= 4.75V, I
= 2.7V, I
= 0.5mA
= V
DVDDO
DGNDO
CONDITIONS
SINK
SINK
= 5mA
= V
= 10mA
AGND2
= V
AGND3
= 0V, f
V
V
V
A
4.056
3.800
AVDD1
0.7 x
D V DD O
D V DD O
- 0.4
4.75
4.75
MIN
- 0.4
-10
-10
= +25°C.)
20
CLK
= 3.5MHz (50% duty cycle),
4.096
±0.1
TYP
±30
0.1
0.2
10
90
45
40
10
-1
V
V
4.136
4.136
MAX
A V D D 1
DV DDO
0.3 x
- 0.1
5.25
5.25
±10
+10
+10
200
0.4
0.4
10
ppm/°C
UNITS
mA
mV
µA
kΩ
µA
µA
pF
V
V
V
V
V
V
V
V
V
V
REF
),