DS1807+ Maxim Integrated Products, DS1807+ Datasheet - Page 11

• Manufacturer Part Number: DS1807+
• Description: IC POT ADDRESS 2X AUDIO 14-DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS1807+

• Taps: 64
• Resistance (ohms): 45K
• Number Of Circuits: 2
• Temperature Coefficient: 750 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Resistance In Ohms: 45K
• Number Of Pots: Dual
• Taps Per Pot: 64
• Resistance: 45 KOhms
• Wiper Memory: Volatile
• Digital Interface: Serial (2-Wire)
• Operating Supply Voltage: 2.7 V to 5.5 V
• Supply Current: 40 uA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Description/function: Addressable Dual Audio Taper Potentiometer
• Mounting Style: Through Hole
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.7 V
• Tolerance: 20 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ANALOG RESISTOR CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
*fast mode
**standard mode
End to End Resistor Tolerance
Absolute Tolerance
Interchannel Matching
Tap-to-Tap
-3 dB Cutoff Frequency
Temperature Coefficient
Total Harmonic Distortion
(V IN =1 V RMS , 1 kHz, Tap
= -6 dB)
Output Noise (20 Hz to 20 kHz,
Grounded Input, Tap = -6 dB)
Digital Feedthrough
(20 Hz to 20 kHz, Tap = -6 dB)
Interchannel Isolation
(1 kHz, Tap = -6 dB)
Mute Control Active
PARAMETER
SCL Clock Frequency
Bus Free Time Between STOP and
START Condition
Hold Time (Repeated) START
Condition
Low Period of SCL Clock
High Period of SCL Clock
Data Hold Time
Data Set-Up Time
Rise Time of both SDA and SCL
Signals
Fall Time of both SDA and SCL
Signals
Set-Up Time for STOP Condition
Capacitive Load for each Bus Line
PARAMETER
SYMBOL
SYMBOL
t
t
t
t
HD:DAT
HD:STA
SU:DAT
SU:STO
t
t
f
t
HIGH
LOW
SCL
BUF
C
t
t
f
THD
R
F
cutoff
R
11 of 13
20+0.1C
20+0.1C
MIN
-0.25
MIN
-0.5
700
-20
-1
100
250
1.3
4.7
0.6
4.0
1.3
4.7
0.6
4.0
0.6
4.0
0
0
0
0
R
R
(-40 C to +85 C;V
0.002
TYP
(-40 C to +85 C;V
-100
-100
750
-90
2.2
TYP
MAX
+0.25
MAX
+0.5
+20
1000
400
100
300
300
300
400
+1
0.9
CC
ppm/ C
UNITS
UNITS
CC
=2.7V to 5.5V)
µV
kHz
kHz
dB
dB
dB
dB
dB
dB
%
%
µs
µs
µs
µs
µs
ns
ns
ns
µs
pF
=2.7V to 5.5V)
RMS
110499
NOTES
NOTES
17
10
15
11
14
14
14
14
14
6,7
**
**
*
*
5
8
9
9
DS1807