AD5543-EP Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD5543-EP Datasheet PDF : 12 Pages
| |||
Data Sheet
AD5543-EP
SPECIFICATIONS
VDD = 5 V ± 10%, VSS = 0 V, IOUT = virtual GND, GND = 0 V, VREF = 10 V, TA = full operating temperature range, unless otherwise noted.
Table 1.
Parameter
STATIC PERFORMANCE1
Resolution
Relative Accuracy
Differential Nonlinearity
Output Leakage Current
Full-Scale Gain Error
Full-Scale Temperature Coefficient2
REFERENCE INPUT
VREF Range
Input Resistance
Input Capacitance2
ANALOG OUTPUT
Output Current
Output Capacitance2
LOGIC INPUTS AND OUTPUT
Logic Input Low Voltage
Logic Input High Voltage
Input Leakage Current
Input Capacitance2
INTERFACE TIMING2, 4
Clock Input Frequency
Clock Width High
Clock Width Low
CS to Clock Setup
Clock to CS Hold
Data Setup
Data Hold
SUPPLY CHARACTERISTICS
Power Supply Range
Positive Supply Current
Power Dissipation
Power Supply Sensitivity
AC CHARACTERISTICS4
Output Voltage Settling Time
Reference Multiplying Bandwidth
DAC Glitch Impulse
Feedthrough Error
Digital Feedthrough
Total Harmonic Distortion
Output Spot Noise Voltage
Symbol Condition
N
INL
DNL
IOUT
GFSE
TCVFS
1 LSB = VREF/216 = 153 μV when VREF = 10 V
Monotonic
Data = 0x0000, TA = 25°C
Data = 0x0000, TA = TA maximum
Data = 0xFFFF
VREF
RREF
CREF
IOUT
Data = 0xFFFF
COUT
Code dependent
VIL
VIH
IIL
CIL
fCLK
tCH
tCL
tCSS
tCSH
tDS
tDH
VDD RANGE
IDD
PDISS
PSS
Logic inputs = 0 V
Logic inputs = 0 V
ΔVDD = ±5%
tS
BW
Q
VOUT/VREF
Q
THD
eN
To ±0.1% of full scale,
Data = 0x0000 to 0xFFFF to 0x0000
VREF = 100 mV rms, data = 0xFFFF
VREF = 0 V, data = 0x7FFF to 0x8000
Data = 0x0000, VREF = 100 mV rms, same channel
CS = 1 and fCLK = 1 MHz
VREF = 5 V p-p, data = 0xFFFF, f = 1 kHz
f = 1 kHz, BW = 1 Hz
5 V ± 10% Unit
16
±3
−1/+2
10
20
±1/±4
1
Bits
LSB max
LSB max
nA max
nA max
mV typ/max
ppm/°C typ
−15/+15
5
5
V min/max
kΩ typ3
pF typ
2
mA typ
200
pF typ
0.8
V max
2.4
V min
10
μA max
10
pF max
50
MHz
10
ns min
10
ns min
0
ns min
10
ns min
5
ns min
10
ns min
4.5/5.5
10
0.055
0.006
V min/max
μA max
mW max
%/% max
0.5
μs typ
6.6
7
−83
7
−103
12
MHz typ
nV-sec
dB
nV-sec
dB typ
nV/√Hz
1 All static performance tests (except IOUT) are performed in a closed-loop system using an external precision OP177 I-to-V converter amplifier. The RFB terminal is tied to
the amplifier output. The +IN op amp is grounded, and the DAC IOUT is tied to the −IN op amp. Typical values represent average readings measured at 25°C.
2 These parameters are guaranteed by design and are not subject to production testing.
3 All ac characteristic tests are performed in a closed-loop system using an AD8038 I-to-V converter amplifier except for THD where an AD8065 was used.
4 All input control signals are specified with tR = tF = 2.5 ns (10% to 90% of 3 V) and timed from a voltage level of 1.5 V.
Rev. 0 | Page 3 of 12
Share Link: 