參數(shù)資料
型號: PCM55JP
英文描述: 16-Bit Monolithic DIGITAL-TO-ANALOG CONVERTERS
中文描述: 16位單片數(shù)字到模擬轉(zhuǎn)換器
文件頁數(shù): 2/7頁
文件大?。?/td> 83K
代理商: PCM55JP
PCM54/55
2
SPECIFICATIONS
ELECTRICAL
At +25
°
C and
±
V
CC
= 12V, unless otherwise noted.
8
Specifications same as for PCM54HP.
NOTES: (1) Externally adjustable. If external adjustment is not used, connect a 0.01
μ
F capacitor to Common to reduce noise pickup. (2) FSR means Full-Scale Range
and is 6V for
±
3V output. (3) The measurement of total harmonic distortion is highly dependent on the characteristics of the measurement circuit. Burr-Brown may
calculate THD from the measured linearity errors using Equation 2 in the section on “Total Harmonic Distortion,” but specifies that the maximum THD measured with
the circuit shown in Figure 2 will be less than the limits indicated. (4) Measured with an active clamp to provide a low impedance for approximately 200ns. (5) Deglitcher
or sample/hold delay used in THD measurement test circuit. See Figures 2 and 3. (6) Output amplifier disconnected.
PCM54HP, PCM55HP
PCM54JP, PCM55JP
PCM54KP
PARAMETER
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
DIGITAL INPUTS
Resolution
Dynamic Range
Logic Levels (TTL/CMOS Compatible):
V
IH
V
IL
I
IH
, V
IN
= +2.7V
I
IL
, V
IN
= +0.4V
16
96
8
8
8
8
Bits
dB
+2.4
0
+5.25
+0.8
+40
–0.5
8
8
8
8
8
8
8
8
8
8
8
8
V
V
μ
A
mA
TRANSFER CHARACTERISTICS
ACCURACY
Gain Error
Bipolar Zero Error
Differential Linearity Error at Biploar Zero
(1)
Noise (rms) (20Hz to 20kHz) at Bipolar Zero
±
2
±
30
±
0.001
12
8
8
8
8
8
8
8
8
%
mV
% FSR
(2)
μ
V
TOTAL HARMONIC DISTORTION
(3)
(16-Bit Resolution)
V
O
=
±
FS at f = 991Hz
V
O
= –20dB at f = 991Hz
V
O
= –60dB at f = 991Hz
–94
–74
–34
–82
–68
–28
8
8
8
–88
8
8
8
8
8
8
–92
–74
–34
dB
dB
dB
–80
–40
MONOTONICITY
15
8
8
Bits
SETTLING TIME
(to
±
0.006% of FSR)
Voltage Output: 6V Step
1LSB Step
Current Output (1mA Step): 10
to 100
Load
3
1
8
8
8
8
8
8
8
8
8
8
8
8
μ
s
μ
s
ns
ns
μ
s
V/
μ
s
350
350
2.5
10
1k
Load
(4)
Deglitcher Delay (THD Test)
(5)
Slew Rate
4
8
8
WARM-UP TIME
1
8
8
Min
ANALOG OUTPUT
Voltage Output: Bipolar Range
±
3
8
8
V
Output Current
Output Impedance
Short-Circuit Duration
±
2
8
8
mA
0.1
8
8
8
8
Indefinite to Common
Current Output:
(6)
Bipolar Range (
±
30%)
Bipolar Output Impedance (
±
30%)
±
1
1.2
8
8
8
8
mA
k
POWER SUPPLY REQUIREMENTS
Voltage: +V
CC
(PCM54)
–V
CC
(PCM54)
+V
CC
(PCM55)
–V
(PCM55)
Supply Drain: +V
CC
–V
CC
+4.75
–4.75
+4.75
–4.75
+12
–12
+5
–5
+13
–16
+15.75
–15.75
+7.5
–7.5
+20
–25
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
V
V
V
V
mA
mA
TEMPERATURE RANGE
Operating
Storage
0
+70
+100
8
8
8
8
8
8
8
8
°
C
°
C
–55
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN
assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject
to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not
authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.
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