to be achieved. For remote sensing applications, the
output amplifier’s inverting input is available to the user.
The TPC116S1/TPC114S1/TPC112S1 use a versatile
3-wire serial interface that operates at clock rates up to
30 MHz and is compatible with standard SPI®, QSPI™,
MICROWIRE™, and DSP interface standards.
The TPC116S1/TPC114S1/TPC112S1 are available in
an small size 8-pin MSOP package, all package are
specified over the -40°C to +125°C extended industrial
temperature range.
Applications
Gain and Offset Adjustment
2-Wire Sensors
Process Control and Servo Loops
Portable Instrumentation
Programmable voltage and current sources
Programmable attenuators
Automatic Test Equipment
3PEAK and the 3PEAK logo are registered trademarks of
3PEAK INCORPORATED. All other trademarks are the property of
their respective owners.
Package Information
(Top View)
www.3peakic.com.cn
Rev. 1.0
1
TPC112S1/ TPC114S1 / TPC116S1
Single 16‐/14‐/12‐Bit, Low Power, High Performance DACs
Order Information
Model Name
TPC112S1
TPC114S1
TPC116S1
Order Number
TPC112S1-VR
TPC114S1-VR
TPC116S1-VR
Package
8-Pin MSOP
8-Pin MSOP
8-Pin MSOP
Transport Media, Quantity
Tape and Reel, 3,000
Tape and Reel, 3,000
Tape and Reel, 3,000
Marking
Information
112S1
114S1
116S1
Absolute Maximum Ratings
Note 1
Supply Voltage: V
+
– V
–
Note 2
............................6.5V
Input Voltage............................. V
–
– 0.3 to V
+
+ 0.3
Input Current: +IN, –IN
Note 3
.......................... ±20mA
Output Short-Circuit Duration
Note 4
…......... Indefinite
Operating Temperature Range........–40°C to 125°C
Maximum Junction Temperature................... 150°C
Storage Temperature Range.......... –65°C to 150°C
Lead Temperature (Soldering, 10 sec) ......... 260°C
Note 1:
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. Exposure to any Absolute Maximum
Rating condition for extended periods may affect device reliability and lifetime.
Note 2:
The supplies must be established simultaneously, with, or before, the application of any input signals.
Note 3:
The inputs are protected by ESD protection diodes to each power supply. If the input extends more than 500mV beyond the power supply, the input
current should be limited to less than 10mA.
Note 4:
A heat sink may be required to keep the junction temperature below the absolute maximum. This depends on the power supply voltage and how many
amplifiers are shorted. Thermal resistance varies with the amount of PC board metal connected to the package. The specified values are for short traces
connected to the leads.
ESD, Electrostatic Discharge Protection
Symbol
HBM
CDM
Parameter
Human Body Model ESD
Charged Device Model ESD
Condition
ANSI/ESDA/JEDEC JS-001
ANSI/ESDA/JEDEC JS-002
Minimum Level
2500
1000
Unit
V
V
Thermal Resistance
Package Type
8-Pin MSOP
θ
JA
210
θ
JC
45
Unit
°C/W
2
Rev. 1.0
www.3peakic.com.cn
TPC112S1/ TPC114S1 / TPC116S1
Single 16‐/14‐/12‐Bit, Low Power, High Performance DACs
Electrical Characteristics
(V
DD
= 5V, V
REF
= 5V, C
L
= 100pF, R
L
= 10kΩ, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
= +25°C.)
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
STATIC ACCURACY (Note 5)
TPC112S1
N
Resolution
TPC114S1
TPC116S1
TPC112S1 (12-bit) (Note 6)
INL
Integral Nonlinearity
TPC114S1 (14-bit) (Note 6)
TPC116S1 (16-bit) (Note 6)
TPC112S1 (12-bit) (Note 6)
DNL
Differential Nonlinearity
Zero Offset Error
Full-Scale Offset Error
Offset-Error Drift
GE
Gain Error
Gain Temperature Coefficient
REFERENCE INPUT
V
REF
R
REF
Reference-Input Voltage Range
Reference-Input Impedance
Output Voltage Range
No load (typical)
10 kΩ load
DC Output Impedance
C
L
R
L
Capacitive Load (Note 8)
Resistive Load (Note 8)
Short-Circuit Current
Power-Up Time
DIGITAL INPUTS (SCLK, DIN, SYNC)
V
IH
V
IL
I
IN
C
IN
Input High Voltage
Input Low Voltage
Input Leakage Current
Input Capacitance
V
DD
= 5V
V
DD
= 3.3V
V
DD
= 5V
V
DD
= 3.3V
V
IN
= 0V or V
DD
±0.1
1
Rev. 1.0
2
1.5
0.6
0.4
±1
V
V
V
V
μA
pF
V
DD
= 5.5V
From power-down mode
Series resistance = 0Ω
Series resistance = 1kΩ
5
35
25
0.2
0.1
0.1
15
2
333
V
REF
V
REF
-
0.1
V
DD
V
kΩ
-0.3
-30
TPC114S1 (14-bit) (Note 6)
TPC116S1 (16-bit) (Note 6)
OE
12
14
16
-2
-8
-16
-1
-1
-1
±0.25
±1
±8
±0.05
±0.1
±0.5
6.5
0
±1
±0.13
±2
0.3
2
8
16
1
1
1
30
30
mV
mV
μV/°C
%FS
ppmFS/
°C
LSB
LSB
Bits
DAC OUTPUT
V
Ω
nF
μF
kΩ
mA
μs
www.3peakic.com.cn
3
TPC112S1/ TPC114S1 / TPC116S1
Single 16‐/14‐/12‐Bit, Low Power, High Performance DACs
Electrical Characteristics(continued)
(V
DD
= 5V, V
REF
= 5V, C
L
= 100pF, R
L
= 10kΩ, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
= +25°C.
SYMBOL
V
HYS
SR
PARAMETER
Hysteresis Voltage
Voltage-Output Slew Rate
Voltage-Output Settling Time
Positive and negative
1/4 scale to 3/4 scale, to
≤
0.5 LSB,
14-bit
Hex code = 800 (TPC112S1),
Reference -3dB Bandwidth
Digital Feedthrough
DAC Glitch Impulse
Output Noise
Integrated Output Noise
POWER REQUIREMENTS
V
DD
I
DD
Supply Voltage
No load; all digital inputs at 0V or V
DD
,
Supply Current
Power-Down Supply Current
supply current only; excludes reference
input current, midscale
No load, all digital inputs at 0V or V
DD
0.4
1
μA
Note 5:
Linearity is tested within 20mV of GND and V
DD
.
Note 6:
Gain and offset is tested within 100mV of GND and V
DD
.
Note 7:
Guaranteed by design; not production tested.
Note 8:
All timing specifications measured with V
IL
= V
GND
, V
IH
= V
DD
.
90
130
μA
2.7
5.5
V
Hex code = 2000 (TPC114S1),
Hex code = 8000 (TPC116S1)
Code = 0, all digital inputs from 0V to VDD,
SCLK < 50MHz
Major code transition
10kHz
0.1Hz to 10Hz
100
kHz
nV·s
nV·s
nV/√Hz
μV
P-P
CONDITIONS
MIN
TYP
0.15
1
14
MAX
UNITS
V
V/μs
μs
DYNAMIC PERFORMANCE (Note 8)
0.5
2
90
45
4
Rev. 1.0
www.3peakic.com.cn
TPC112S1/ TPC114S1 / TPC116S1
Single 16‐/14‐/12‐Bit, Low Power, High Performance DACs
模拟电子
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
