MAX1027BEEE+ Maxim Integrated Products, MAX1027BEEE+ Datasheet - Page 4

• Manufacturer Part Number: MAX1027BEEE+
• Description: IC ADC 10BIT 300KSPS 16-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1027BEEE+

• Number Of Bits: 10
• Sampling Rate (per Second): 300k
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 667mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SSOP (0.150", 3.90mm Width)
• Number Of Adc Inputs: 8
• Architecture: Dual-Slope
• Conversion Rate: 300 KSPs
• Resolution: 10 bit
• Input Type: Differential
• Interface Type: 3-Wire (SPI, QSPI, MICROWIRE)
• Voltage Reference: Internal 2.5 V or External
• Supply Voltage (max): 3 V
• Maximum Power Dissipation: 667 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10-Bit 300ksps ADCs with FIFO,
Temp Sensor, Internal Reference
ELECTRICAL CHARACTERISTICS (continued)
(V
noted. Typical values are at T
Note 1: Tested at V
Note 2: Offset nulled.
Note 3: Time for reference to power up and settle to within 1 LSB.
Note 4: Conversion time is defined as the number of clock cycles multiplied by the clock period; clock has 50% duty cycle.
Note 5: The operational input voltage range for each individual input of a differentially configured pair is from GND to V
Note 6: See Figure 3 (Input Equivalent Circuit) and the Sampling Error vs. Source Impedance curve in the Typical Operating
Note 7: Fast automated test, excludes self-heating effects.
Note 8: Supply current is specified depending on whether an internal or external reference is used for voltage conversions.
4
DIGITAL INPUTS (SCLK, DIN,
Input Voltage Low
Input Voltage High
Input Hysteresis
Input Leakage Current
Input Capacitance
DIGITAL OUTPUTS (DOUT,
Output Voltage Low
Output Voltage High
Tri-State Leakage Current
Tri-State Output Capacitance
POWER REQUIREMENTS
Supply Voltage
Supply Current (Note 8)
Power-Supply Rejection
DD
_______________________________________________________________________________________
= +2.7V to +3.6V, f
operational input voltage difference is from -V
Characteristics section.
Temperature measurements always use the internal reference.
PARAMETER
DD
= +2.7V, unipolar input mode.
SAMPLE
A
= +25°C.)
)
= 300kHz, f
,
SYMBOL
V
C
V
PSR
V
V
HYST
C
V
I
V
I
OUT
DD
I
IN
OH
DD
OL
IH
IN
L
IL
SCLK
V
I
I
I
Internal
reference
External
reference
V
SINK
SINK
SOURCE
IN
DD
= 4.8MHz (50% duty cycle), V
= V
= V
= 0 or V
= 2.7V to 3.6V; full-scale input
REF
= 2mA
= 4mA
DD
DD
/ 2 to +V
= 1.5mA
DD
CONDITIONS
REF
During temp sense
f
f
Shutdown
During temp sense
f
Shutdown
SAMPLE
SAMPLE
SAMPLE
/ 2.
= 300ksps
= 0, REF on
= 300ksps
REF
= 2.5V, T
V
V
DD
DD
A
MIN
2.7
= T
- 0.5
x 0.7
MIN
±0.01
±0.05
2200
1550
1000
1550
±0.2
TYP
200
880
to T
0.2
0.2
15
15
MAX
V
DD
, unless otherwise
MAX
2700
1800
1200
2000
1100
±1.0
0.4
0.8
3.6
±1
±1
x 0.3
5
5
DD
. The
UNITS
mV
mV
μA
μA
μA
pF
pF
V
V
V
V
V