AD5555CRU Analog Devices Inc, AD5555CRU Datasheet - Page 4
![no-image](/images/manufacturer_photos/0/0/57/analog_devices_inc_sml.jpg)
AD5555CRU
Manufacturer Part Number
AD5555CRU
Description
IC DAC 14BIT DUAL SRL IN 16TSSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD5555CRUZ.pdf
(20 pages)
Specifications of AD5555CRU
Rohs Status
RoHS non-compliant
Settling Time
500ns
Number Of Bits
14
Data Interface
Serial
Number Of Converters
2
Voltage Supply Source
Single Supply
Power Dissipation (max)
55µW
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD5555CRUZ
Manufacturer:
Intersil
Quantity:
345
Part Number:
AD5555CRUZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD5545/AD5555
Parameter
AC CHARACTERISTICS
1
2
3
4
TIMING DIAGRAMS
All static performance tests (except I
is tied to the amplifier output. Typical values represent average readings measured at 25°C.
These parameters are guaranteed by design and not subject to production testing.
All ac characteristic tests are performed in a closed-loop system using an
All input control signals are specified with t
Output Voltage Setting Time
Reference Multiplying BW
DAC Glitch Impulse
Feedthrough Error
Digital Feedthrough
Total Harmonic Distortion
Analog Crosstalk
Output Spot Noise Voltage
LDAC
LDAC
CLK
CLK
SDI
SDI
CS
CS
A1
A1
t
t
CSS
CSS
A0
A0
OUT
D15
D13
) are performed in a closed-loop system using an external precision
R
= t
Symbol
t
BW
Q
V
Q
C
e
D14
D12
THD
F
S
OUT
N
TA
= 2.5 ns (10% to 90% of 3 V) and timed from a voltage level of 1.5 V.
/V
REF
D13
D11
Figure 2. AD5545 18-Bit Data Word Timing Diagram
Figure 3. AD5555 16-Bit Data Word Timing Diagram
t
t
DS
DS
Conditions
To ±0.1% full scale, data = zero scale to
full scale to zero scale
V
V
Data = zero scale, V
f = 1 kHz, same channel
CS = logic high and f
V
V
sine wave, data = full scale, f = 1 kHz to 10 kHz
f = 1 kHz, BW = 1 Hz
D12
D10
REF
REF
REF
REFB
= 100 mV rms, data = full scale, C1 = 5.6 pF
= 0 V, data = midscale minus 1 to midscale
= 5 V p-p, data = full scale, f = 1 kHz to 10 kHz
= 0 V, measure V
D11
D09
t
t
DH
DH
Rev. C | Page 4 of 20
AD8038
D10
D08
I-to-V converter amplifier and the
REF
CLK
OUTB
t
t
= 100 mV rms,
CH
CH
= 1 MHz
with V
REFA
t
t
CL
CL
= 5 V p-p
OP1177
I-to-V converter amplifier. The AD5545 R
AD8065
Min
for the THD specification.
D1
D1
t
t
LDS
LDS
Typ
0.5
6.9
–2
–81
7
–104
–95
12
D0
D0
t
t
CSH
CSH
INPUT REG LD
INPUT REG LD
Max
t
t
LDAC
LDAC
02918- 0- 003
02918- 0- 004
Unit
μs
MHz
nV-s
dB
nV-s
dB
dB
nV/√Hz
t
t
LDH
LDH
FB
terminal