MAX11646EUA+ Maxim Integrated Products, MAX11646EUA+ Datasheet - Page 4

• Manufacturer Part Number: MAX11646EUA+
• Description: IC ADC 10BIT I2C 94.4KSPS 8UMAX
• Manufacturer: Maxim Integrated Products

Specifications of MAX11646EUA+

• Number Of Bits: 10
• Sampling Rate (per Second): 94.4k
• Data Interface: I²C, Serial
• Number Of Converters: 1
• Power Dissipation (max): 362mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Number Of Adc Inputs: 2
• Conversion Rate: 1 Ksps to 94.4 Ksps
• Resolution: 10 bit
• Input Type: Single-Ended
• Interface Type: I2C
• Snr: 60 dB
• Voltage Reference: Internal 4.096 V
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Power Dissipation: 362 mW
• Maximum Operating Temperature: + 85 C
• Input Voltage: 4.5 V to 5.5 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Power, 1-/2-Channel, I
in Ultra-Tiny 1.9mm x 2.2mm Package
ELECTRICAL CHARACTERISTICS (continued)
(V
f
notation.) (Note 1)
TIMING CHARACTERISTICS (Figure 1)
(V
f
notation.) (Note 1)
4
SCL
SCL
TIMING CHARACTERISTICS FOR FAST MODE
Serial-Clock Frequency
Bus Free Time Between a
STOP (P) and a
START (S) Condition
Hold Time for a START (S)
Condition
Low Period of the SCL Clock
High Period of the SCL Clock
Setup Time for a REPEATED
START Condition (Sr)
Data Hold Time
Data Setup Time
Rise Time of Both SDA and SCL
Signals, Receiving
Fall Time of SDA Transmitting
Setup Time for a STOP (P)
Condition
Capacitive Load for Each Bus
Pulse Width of Spike
TIMING CHARACTERISTICS FOR HIGH-SPEED MODE (C
Serial-Clock Frequency
Hold Time, REPEATED START
Condition (Sr)
Low Period of the SCL Clock
High Period of the SCL Clock
Setup Time for a REPEATED
START Condition (Sr)
Data Hold Time
Data Setup Time
POWER REQUIREMENTS
Power-Supply Rejection Ratio
DD
DD
_______________________________________________________________________________________
= 1.7MHz, T
= 1.7MHz, T
= 2.7V to 3.6V (MAX11647), V
= 2.7V to 3.6V (MAX11647), V
PARAMETER
PARAMETER
A
A
= T
= T
MIN
MIN
to T
to T
MAX
MAX
, unless otherwise noted. Typical values are at T
, unless otherwise noted. Typical values are at T
SYMBOL
SYMBOL
DD
DD
t
t
t
t
t
t
t
t
t
PSRR
HD:STA
HD:DAT
SU:STO
HD:STA
HD
SU:STA
SU:DAT
SU
SU
f
t
t
t
t
f
t
HIGH
SCLH
HIGH
LOW
LOW
BUF
C
t
SCL
t
t
SP
:
:
:
= 4.5V to 5.5V (MAX11646), V
= 4.5V to 5.5V (MAX11646), V
R
F
B
STA
DAT
DAT
Full-scale input (Note 10)
(Note 11)
Measured from 0.3V
Measured from 0.3V
(Note 14)
(Note 11)
B
= 400pF, Note 13)
CONDITIONS
CONDITIONS
DD
DD
to 0.7V
to 0.7V
2
REF
REF
C, 10-Bit ADCs
= 2.048V (MAX11647), V
= 2.048V (MAX11647), V
DD
DD
(Note 12)
A
A
= +25°C. See Tables 1–5 for programming
= +25°C. See Tables 1–5 for programming
0.1C
0.1C
20 +
20 +
MIN
100
160
320
120
160
MIN
1.3
0.6
1.3
0.6
0.6
0.6
10
0
0
B
B
REF
REF
±0.01
TYP
TYP
= 4.096V (MAX11646),
= 4.096V (MAX11646),
MAX
MAX
±0.5
400
900
300
300
400
150
1.7
50
UNITS
UNITS
LSB/V
MHz
kHz
μs
μs
μs
μs
μs
ns
ns
ns
ns
μs
pF
ns
ns
ns
ns
ns
ns
ns