MAX5856AECM+TD Maxim Integrated Products, MAX5856AECM+TD Datasheet - Page 2

• Manufacturer Part Number: MAX5856AECM+TD
• Description: IC DAC 8BIT DUAL 300MSPS 48-TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX5856AECM+TD

• Settling Time: 11ns
• Number Of Bits: 8
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 792mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
AV
DA7–DA0, DB7–DB0,
IDE to AGND, DGND, PGND ...................-0.3V to (DV
CLKXN, CLKXP to PGND .........................................-0.3V to +4V
OUTP_, OUTN_ to AGND.......................-1.25V to (AV
CLK, LOCK to DGND...............................-0.3V to (DV
REFR, REFO to AGND .............................-0.3V to (AV
AGND to DGND, DGND to PGND,
Dual 8-Bit, 300Msps DAC with 4x/2x/1x
Interpolation Filters and PLL
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(AV
V
guaranteed by production test. T
2
STATIC PERFORMANCE
Resolution
Integral Nonlinearity
Differential Nonlinearity
Offset Error
Gain Error (See the Parameter
Definitions Section)
DYNAMIC PERFORMANCE
Maximum DAC Update Rate
Glitch Impulse
Spurious-Free Dynamic Range to
Input Update Rate Nyquist
Spurious-Free Dynamic Range
Within a Window
Multitone Power Ratio, 8 Tones,
~300kHz Spacing
Total Harmonic Distortion to
Nyquist
REFO
DGND, PGND........................................................-0.3V to +4V
AGND to PGND .................................................-0.3V to +0.3V
DD
DD
_______________________________________________________________________________________
, DV
= 1.2V, I
= DV
DD
PARAMETER
, PV
DD
FS
DD
= PV
= 20mA, output amplitude = 0dB FS, differential output, T
to AGND, DGND, PGND ..........-0.3V to +4V
DD
CW, REN, PLLF, PLLEN to AGND,
= 3V, AGND = DGND = PGND = 0, f
A
< +25°C, guaranteed by design and characterization. Typical values are at T
SYMBOL
MTPR
SFDR
SFDR
f
DNL
THD
V
INL
DAC
GE
OS
R
Guaranteed monotonic, R
Internal reference (Note 1)
External reference
4x/2x interpolation modes
f
f
2x interpolation
f
f
f
span = 4MHz
f
f
DAC
DAC
DAC
OUT
DAC
DAC
DAC
L
DD
DD
DD
DD
= 0
= 40MHz, span = 20MHz
= 165Msps, f
= 165Msps
= 300Msps,
= 200Msps, 2x interpolation,
= 165Msps, f
= 165Msps, f
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
DAC
CONDITIONS
OUT
OUT
OUT
= 165Msps, no interpolation, PLL disabled, external reference,
Maximum Current into Any Pin
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
(excluding power supplies) ..........................................±50mA
48-Pin TQFP-EP (derate 36.2mW/°C above +70°C) ....2.899W
= 20MHz
= 5MHz,
= 5MHz
f
T
f
f
f
f
f
f
OUT
OUT
OUT
OUT
OUT
OUT
OUT
A
L
= 0
A
+25°C
= 5MHz,
= 20MHz
= 50MHz
= 70MHz
= 5MHz
= 40MHz
= 60MHz
= T
MIN
to T
MAX
, unless otherwise noted. T
MIN
-0.4
-0.2
-0.1
-6.5
300
-10
65
68
8
A
= +70°C)
±0.15
±0.07
±0.03
±1.2
±0.8
TYP
67
68
63
56
68
65
67
67
72
65
70
5
A
= +25°C.)
MAX
+0.4
+0.2
+0.1
+6.5
+10
A
> +25°C,
UNITS
Msps
pV-s
LSB
LSB
LSB
dBc
dBc
dBc
dBc
Bits
%