MAX5457EEE+ Maxim Integrated Products, MAX5457EEE+ Datasheet - Page 3

• Manufacturer Part Number: MAX5457EEE+
• Description: IC POT STER AUDIO TAPER 16-QSOP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5457EEE+

• Taps: 32
• Resistance (ohms): 10K
• Number Of Circuits: 2
• Temperature Coefficient: 50 ppm/°C Typical
• Memory Type: Volatile
• Interface: Pushbutton
• Voltage - Supply: ±2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Resistance In Ohms: 10K
• Number Of Pots: Dual
• Taps Per Pot: 32
• Resistance: 10 KOhms
• Wiper Memory: Volatile
• Digital Interface: Debounced Pushbutton Up+ Down
• Operating Supply Voltage: 3.3 V, 5 V
• Supply Current: 100 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V
unless otherwise specified.) (Note 1)
Note 1: Parameters are 100% production tested at +85°C and limits through temperature are guaranteed by design.
Note 2: Supply current measured with the supply on and a button pushed.
Note 3: Supply current measured with the power on, no button pushed, and the wiper position fixed.
Note 4: This is the measured current with SHDN low and MODE_IND unconnected.
First Autoincrement Point
First Autoincrement Rate
Second Autoincrement Point
Second Autoincrement Rate
DIGITAL INPUTS (V
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Capacitance
DIGITAL INPUTS (V
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Capacitance
POWER SUPPLIES
Supply Voltage
Negative Power Supply
Supply-Voltage Difference
Active Supply Current
Standby Supply Current
Shutdown Supply Current
Power-Up Time
Logic Standby Voltage
Logic Active Supply Current
Logic Standby Supply Current
Logic Shutdown Current
DIGITAL OUTPUT, MODE_IND
Output Low Voltage
Output Leakage Current
Output Capacitance
Maximum Sink Current
DD
= V
LOGIC
PARAMETER
= +2.7V to +5.5V, V
_______________________________________________________________________________________
LOGIC
LOGIC
> 4.5V)
< 4.5V)
Stereo Audio Taper Potentiometers
SS
I
I
LOGICSHDN
LOGICSTBY
SYMBOL
V
= 0V, GND = 0V, V
I
I
I
LOGIC
SHDN
LOGIC
V
STBY
V
V
V
V
I
V
V
t
DD
PU
DD
OL
SS
IH
IH
IL
IL
Inputs floating
Inputs floating
V
(Note 2)
V
V
(Note 4)
(Note 2)
(Note 3)
(Note 4)
V
V
DD
D D
LOGIC
LOGIC
LOGIC
= + 5.5V , V
- V
H_
SS
= V
= 2.7V, I
= 5.5V, I
with Pushbutton Interface
= V
DD
DD
S S
= +2.7V, V
CONDITIONS
SINK
SINK
, V
= 0V , V
L_
= 10mA
= 10mA
= V
LOGIC
SS
SS
, T
= -2.7V (Note 3)
= 2.7V ( N ote 3)
A
= T
MIN
to T
MAX
V
. Typical values are at T
0.7 x
L OGIC
MIN
-2.7
2.4
2.7
2.7
TYP
150
0.5
0.5
0.1
16
10
1
4
4
5
5
2
3
V
MAX
0.3 x
L OGIC
V
100
160
0.8
5.5
5.5
0.4
0.2
±1
±1
10
10
DD
0
1
1
1
1
A
= +25°C,
UNITS
mA
ms
Hz
Hz
µA
pF
µA
pF
µA
µA
µA
µA
µA
µA
µA
pF
V
V
V
V
V
V
V
V
V
s
s
3